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searching for Paleoproterozoic 124 found (547 total)

Ungava magmatic event (136 words) [view diff] no match in snippet view article find links to article

The Ungava magmatic event was a widespread magmatic event that began about 2.22 billion years ago during the Proterozoic Eon. With an area of 170,000 km2

Gothian orogeny (175 words) [view diff] no match in snippet view article find links to article

The Gothian orogeny (Swedish: Gotiska orogenesen) or Kongsberg orogeny was an orogeny in western Fennoscandia that occurred between 1750 and 1500 million

Vishnu Basement Rocks (2,343 words) [view diff] exact match in snippet view article find links to article

also, intrusive Early Paleoproterozoic ultramafic rocks. The term Zoroaster Plutonic Complex is used for all Paleoproterozoic granitic and grandioritic

Transvaal Supergroup (309 words) [view diff] no match in snippet view article find links to article

The Transvaal Supergroup is a stratigraphic unit in northern South Africa and southern Botswana, situated on the Kaapvaal Craton, roughly between 23 and

Trans-Hudson orogeny (1,460 words) [view diff] exact match in snippet view article find links to article

Trans-Hudsonian Suture Zone (THSZ) or Trans-Hudson suture) which is the largest Paleoproterozoic orogenic belt in the world. It consists of a network of belts that

Transscandinavian Igneous Belt (573 words) [view diff] no match in snippet view article find links to article

The Transscandinavian Igneous Belt (Swedish: Transskandinaviska magmatiska bältet), abbreviated TIB, is one of the major lithological units of the Baltic

Penokean orogeny (528 words) [view diff] exact match in snippet view article find links to article

called the Gogebic Range, in northern Michigan and Wisconsin. The Paleoproterozoic Penokean orogeny developed in an embayment on the southern margin of

Geology of Madagascar (776 words) [view diff] exact match in snippet view article find links to article

northern portion of Madagascar are greenstone belts, from the Archean or Paleoproterozoic age. The center and eastern portions of the island consist primarily

Shungite (1,714 words) [view diff] no match in snippet view article find links to article

Shungite is either a diverse group of metamorphosed Precambrian rocks all of which contain pyrobitumen, or the pyrobitumen within those rocks. It was first

Sudbury Igneous Complex (62 words) [view diff] no match in snippet view article find links to article

The Sudbury Igneous Complex is a 1,844 million year-old impact melt sheet in Greater Sudbury, Northern Ontario, Canada. It is part of the Sudbury Basin

List of paleocontinents (1,014 words) [view diff] exact match in snippet view article find links to article

microcontinents, continents and supercontinents. For the Archean to Paleoproterozoic cores of most of the continents see also list of shields and cratons

Vadito Group (957 words) [view diff] exact match in snippet view article find links to article

(2011). "Revised regional correlations and tectonic implications of Paleoproterozoic and Mesoproterozoic metasedimentary rocks in northern New Mexico, USA:

Nipissing sills (587 words) [view diff] no match in snippet view article find links to article

47°24′N 79°41′W / 47.400°N 79.683°W / 47.400; -79.683 The Nipissing sills, also called the Nipissing diabase, is a large 2217– to 2210–million year

Winnipegosis komatiite belt (904 words) [view diff] no match in snippet view article find links to article

The Winnipegosis komatiite belt is a 150 km (93 mi) long and 30 km (19 mi) wide greenstone belt located in the Lake Winnipegosis area of central Manitoba

Abajo Formation (380 words) [view diff] no match in snippet view article find links to article

The Abajo Formation is a geologic formation in the Los Pinos Mountains of central New Mexico. It was deposited about 1660 million years (Ma) ago, corresponding

Sevilleta Metarhyolite (501 words) [view diff] no match in snippet view article find links to article

The Sevilleta Metarhyolite (or Sevilleta Formation) is a geologic formation in central New Mexico. It has a radiometric age of 1665 ± 16 Ma, corresponding

Dyke swarms of Tandil and Azul (238 words) [view diff] no match in snippet view article find links to article

The dyke swarms of Tandil and Azul are groups of dykes of Proterozoic age located in Buenos Aires Province, Argentina. The dyke swarms consist of two groups:

Moppin Complex (1,001 words) [view diff] no match in snippet view article find links to article

The Moppin Complex is a Precambrian geologic complex found in the Tusas Mountains of northern New Mexico. It has not been directly dated, but is thought

Marquenas Formation (678 words) [view diff] exact match in snippet view article find links to article

(2011). "Revised regional correlations and tectonic implications of Paleoproterozoic and Mesoproterozoic metasedimentary rocks in northern New Mexico, USA:

Irving Formation (445 words) [view diff] no match in snippet view article find links to article

The Irving Formation is a Precambrian geologic formation found in the San Juan Mountains of southwest Colorado, US. It is thought to be Statherian in age

Dhala impact structure (540 words) [view diff] exact match in snippet view article find links to article

"Anatomy of impactites and shocked zircon grains from Dhala reveals Paleoproterozoic meteorite impact in the Archean basement rocks of Central India". Gondwana

Sandia granite (382 words) [view diff] no match in snippet view article find links to article

The Sandia granite is a pluton in central New Mexico. It has a radiometric age of 1453±12 Ma, corresponding to the Calymmian period. The Sandia granite

Snowbird Tectonic Zone (466 words) [view diff] exact match in snippet view article find links to article

tectonic zone: petrological and U-Pb geochronological evidence for Paleoproterozoic high-pressure metamorphism in the western Canadian Shield". Contributions

Tres Piedras Orthogneiss (438 words) [view diff] no match in snippet view article find links to article

The Tres Piedras Orthogneiss is a pluton in northern New Mexico. It has a U-Pb radiometric age of 1693 Mya, placing it in the Statherian period. Though

List of Chinese geological formations (74 words) [view diff] no match in snippet view article find links to article

Abag Formation A’ershan Formation A’ertashi Formation A’ergong Formation Dabeigou Formation Jianxing Formation Jiufotang Formation Tuchengzi Formation

White Ridge Quartzite (394 words) [view diff] no match in snippet view article find links to article

The White Ridge Quartzite is a geologic formation in central New Mexico. It has a maximum age of 1650 million years (Ma), corresponding to the Statherian

Kurravaara conglomerate (158 words) [view diff] no match in snippet view article find links to article

Kurravaara conglomerate (Swedish: Kurravaarakonglomeratet) is a rock unit of polymict conglomerate found in northernmost Sweden. It rest confomably on

Xiheli Formation (46 words) [view diff] exact match in snippet view article find links to article

red slate, sandy slate and muddy sandstone. It has been dated to the paleoproterozoic period. Zhang, Shouxin (2009). Geological Formation Names of China

Maquinita Granodiorite (445 words) [view diff] no match in snippet view article find links to article

The Maquinita Granodiorite is a Precambrian pluton that crops out in the northern Tusas Mountains of New Mexico. It has a radiometric age of 1.755 billion

Mount Ferguson (Ontario) (274 words) [view diff] no match in snippet view article

Mount Ferguson, sometimes called Ferguson Mountain, is a mountain in the Municipality of Temagami, Northeastern Ontario, Canada. It overlooks Ferguson

Joaquin quartz monzonite (447 words) [view diff] no match in snippet view article find links to article

The Joaquin quartz monzonite is a Mesoproterozoic pluton in northern New Mexico. Radiometric dating gives it an age of 1460 million years, corresponding

Hauki quartzite (123 words) [view diff] no match in snippet view article find links to article

Hauki quartzite (Swedish: Haukikvartsiten) is a rock unit of quartz arenite found in northernmost Sweden. More arkosic parts are of reddish colour but

Layered intrusion (2,460 words) [view diff] exact match in snippet view article find links to article

layered intrusions are Archean to Proterozoic in age (for example, the Paleoproterozoic Bushveld complex), they may be any age such as the Cenozoic Skaergaard

Tijeras Greenstone (342 words) [view diff] no match in snippet view article find links to article

The Tijeras Greenstone is a geologic formation in central New Mexico. It has a radiometric age of 1660 million years (Ma), corresponding to the Statherian

Greenstone belt (1,426 words) [view diff] exact match in snippet view article find links to article

The Gallinas Canyon gneiss: A window into the nature and timing of Paleoproterozoic events in northern New Mexico (PDF). Field Conference. Vol. 66. Socorro

Cibola gneiss (366 words) [view diff] no match in snippet view article find links to article

The Cibola gneiss is a pluton in central New Mexico. It has a radiometric age of 1653±16 Ma, corresponding to the Statherian period. The unit was first

Atlantica (428 words) [view diff] exact match in snippet view article find links to article

based on U–Pb SHRIMP data: Implications for Brazil–Africa links in Paleoproterozoic time" (PDF). Precambrian Research. 159 (1–2): 60–78. Bibcode:2007PreR

Chibcha Terrane (3,202 words) [view diff] exact match in snippet view article find links to article

C1: Mississippian, MP: Mesoproterozoic, NP: Neoproterozoic, and PP: Paleoproterozoic. A study performed by Mora Bohórquez et al. in 2017 showed no basement

Hearne Craton (792 words) [view diff] exact match in snippet view article find links to article

Abstract Aspler, L. B.; Chiarenzelli, J. R.; McNicoll, V. J. (2002). "Paleoproterozoic basement-cover infolding and thick-skinned thrusting in Hearne domain

Group (stratigraphy) (549 words) [view diff] exact match in snippet view article

(2011). "Revised regional correlations and tectonic implications of Paleoproterozoic and Mesoproterozoic metasedimentary rocks in northern New Mexico, USA:

Siguiri (368 words) [view diff] exact match in snippet view article find links to article

Geologic map of the Siguiri area, where X is Paleoproterozoic and Z is Neoproterozoic.

Siguiri (368 words) [view diff] exact match in snippet view article find links to article

Geologic map of the Siguiri area, where X is Paleoproterozoic and Z is Neoproterozoic.

Roger Everett Summons (1,642 words) [view diff] exact match in snippet view article find links to article

time Rapid oxidation of Earth's atmosphere 2.33 billion years ago Paleoproterozoic sterol biosynthesis and the rise of oxygen The ‘Dirty Ice’ of the McMurdo

Kibaran orogeny (721 words) [view diff] exact match in snippet view article find links to article

subduction and continental collision. Other segments are Archaean to Paleoproterozoic provinces that were strongly reworked into thin-skinned fold and thrust

Semafo (327 words) [view diff] exact match in snippet view article find links to article

located within the Houndé volcano-sedimentary belt, which is formed by Paleoproterozoic rocks belonging to the Birimian basement rock. Development of an underground

List of greenstone belts (283 words) [view diff] exact match in snippet view article find links to article

and S. B. Kroonenberg, "Provenance signals in metaturbidites of the Paleoproterozoic greenstone belt of the GuianaShield in Suriname". Netherlands Journal

Nain Province (1,163 words) [view diff] exact match in snippet view article find links to article

James N.; Ryan, A. Bruce (1999). "Age and Tectonic Implications of Paleoproterozoic Granitoid Intrusions Within the Nain Province near Nain, Labrador"

University of Johannesburg (6,903 words) [view diff] exact match in snippet view article find links to article

Royal Society of Chemistry in the past. Paleoproterozoic Mineralisation Research Group: The Paleoproterozoic Mineralisation Research Group (PPM) falls

Franceville basin (276 words) [view diff] exact match in snippet view article find links to article

2015). "Textural and paleo-fluid flow control on diagenesis in the Paleoproterozoic Franceville Basin, South Eastern, Gabon". Precambrian Research. 268:

Ortega Formation (873 words) [view diff] exact match in snippet view article find links to article

(2011). "Revised regional correlations and tectonic implications of Paleoproterozoic and Mesoproterozoic metasedimentary rocks in northern New Mexico, USA:

Reducing atmosphere (1,063 words) [view diff] exact match in snippet view article find links to article

free oxygen in the air. Atmosphere of Earth Great Oxidation Event – Paleoproterozoic surge in atmospheric oxygen Paleoclimatology – Study of changes in

Breccia (2,734 words) [view diff] exact match in snippet view article find links to article

"Constraints on the origin of intrusion breccias: Observations from the Paleoproterozoic Boundary Intrusions in the Flin Flon area" (PDF). GeoConvention. Retrieved

GOE (185 words) [view diff] exact match in snippet view article find links to article

Grade of execution in figure skating Great Oxygenation Event, the Paleoproterozoic surge in atmospheric oxygen Go (disambiguation) This disambiguation

Rapakivi granite (1,099 words) [view diff] exact match in snippet view article find links to article

suite from the northern North China Craton: Magmatism related to a Paleoproterozoic orogen. Precambrian Research, 155, 287–312. von Eckermann, Harry (1939)

Arctica (1,321 words) [view diff] exact match in snippet view article find links to article

Vernikovsky & Dobretsov 2015, p. 206 Siberian craton - a fragment of a Paleoproterozoic supercontinent Rogers 1996, Fig. 4, p. 97 Rogers 1996, p. 97 E.g. Khain

Andesite (2,760 words) [view diff] exact match in snippet view article find links to article

Pierre; Lompo, Martin; Martin, François; Tollon, Francis (May 2000). "A Paleoproterozoic ultramafic-mafic assemblage and associated volcanic rocks of the Boromo

Boring Billion (8,149 words) [view diff] exact match in snippet view article find links to article

(1 February 2012). "Oxygen overshoot and recovery during the early Paleoproterozoic". Earth and Planetary Science Letters. 317–318: 295–304. Bibcode:2012E&PSL

Great Lakes tectonic zone (3,741 words) [view diff] exact match in snippet view article find links to article

layered mafic intrusive rocks are interpreted as indicating early Paleoproterozoic, mantle-hotspot driven rifting centered near Sudbury, Ontario, during

Acritarch (1,799 words) [view diff] exact match in snippet view article find links to article

S2CID 127238427. Yin, Leiming (February 2020). "Microfossils from the Paleoproterozoic Hutuo Group, Shanxi, North China: Early evidence for eukaryotic metabolism"

Khondalite (385 words) [view diff] exact match in snippet view article find links to article

Xuedong; Tian, Jingxiong (1 January 2022). "U–Pb zircon dating of the Paleoproterozoic khondalite series in the northeastern Helanshan region and its geological

Archaeosporales (198 words) [view diff] exact match in snippet view article find links to article

D. & Parkinson, D. (2013). "Problematic urn-shaped fossils from a Paleoproterozoic (2.2 Ga) paleosol in South Africa". Precambrian Research. 235: 71–87

Picuris Mountains (364 words) [view diff] exact match in snippet view article find links to article

(2011). "Revised regional correlations and tectonic implications of Paleoproterozoic and Mesoproterozoic metasedimentary rocks in northern New Mexico, USA:

Anabar Shield (181 words) [view diff] exact match in snippet view article find links to article

Composition, Geochemistry, Geochronology Siberian craton - a fragment of a Paleoproterozoic supercontinent The Archean Litosphere as seen in the Anabar Shield

Eveleth, Minnesota (2,035 words) [view diff] exact match in snippet view article find links to article

pellets per year. The ore is magnetite-bearing iron formation of the Paleoproterozoic Biwabik Iron Formation, and is crushed at the mine site and shipped

Picuris orogeny (2,363 words) [view diff] exact match in snippet view article find links to article

associated with the Mazatal orogeny have been shown to contain both Paleoproterozoic and Mesoproterozoic formations, based on detrital zircon geochronology

Nallamala Hills (1,121 words) [view diff] exact match in snippet view article find links to article

Ignacio; Mathur, Ramavati; Khanna, Tarun C (2008), "Geochemistry of Paleoproterozoic black shales from the Intracontinental Cuddapah basin, India: Implications

List of volcanoes in Brazil (333 words) [view diff] exact match in snippet view article find links to article

Fernandes, Carlos Marcello Dias (1 April 2010). "Well-preserved Late Paleoproterozoic volcanic centers in the São Félix do Xingu region, Amazonian Craton

South China Craton (7,499 words) [view diff] exact match in snippet view article find links to article

understood due to poor exposure. Yangtze Block contains several Archean—Paleoproterozoic crystalline basements (e.g. Kongling Complex). The igneous rocks are

Medea hypothesis (1,029 words) [view diff] exact match in snippet view article find links to article

1900325116. PMC 6717284. PMID 31405980. Kopp, Robert (14 June 2005). "The Paleoproterozoic snowball Earth: A climate disaster triggered by the evolution of oxygenic

Hondo Group (777 words) [view diff] exact match in snippet view article find links to article

(2011). "Revised regional correlations and tectonic implications of Paleoproterozoic and Mesoproterozoic metasedimentary rocks in northern New Mexico, USA:

Benito Juárez, Buenos Aires (406 words) [view diff] exact match in snippet view article find links to article

the supercontinent Rodinia when its coasts were uplifted during the Paleoproterozoic Era. Layers of stratified sediments built up on this base over a period

Zealandia (2,900 words) [view diff] exact match in snippet view article find links to article

original on 18 February 2017. Adams, C; Ramsay, W (2022). "Archean and Paleoproterozoic zircons in Paleozoic sandstones in southern New Zealand: evidence for

Santa Fe impact structure (355 words) [view diff] exact match in snippet view article find links to article

"Shatter cone and microscopic shock-alteration evidence for a post-Paleoproterozoic terrestrial impact structure near Santa Fe, New Mexico, USA". Earth

Sclavia Craton (355 words) [view diff] exact match in snippet view article find links to article

2016. French, J. E.; Heaman, L. M. (2010). "Precise U–Pb dating of Paleoproterozoic mafic dyke swarms of the Dharwar craton, India: implications for the

Santa Fe impact structure (355 words) [view diff] exact match in snippet view article find links to article

"Shatter cone and microscopic shock-alteration evidence for a post-Paleoproterozoic terrestrial impact structure near Santa Fe, New Mexico, USA". Earth

Chlorophyta (4,809 words) [view diff] exact match in snippet view article find links to article

Frederik; Zhong, Bojian (September 2023). "Phylotranscriptomics unveil a Paleoproterozoic-Mesoproterozoic origin and deep relationships of the Viridiplantae"

Paleoatmosphere (823 words) [view diff] exact match in snippet view article find links to article

of Earth's atmosphere Great Oxidation Event#The early atmosphere – Paleoproterozoic surge in atmospheric oxygen Paleoclimatology – Study of changes in

Vulcan structure (277 words) [view diff] exact match in snippet view article find links to article

Potential-Field Studies of the Vulcan Structure, Western Canada: A Paleoproterozoic Pyrenees?" Journal of Geophysical Research. 104:B10 (1999). Hope, Jacqueline

Lomagundi-Jatuli Carbon Isotope Excursion (2,573 words) [view diff] exact match in snippet view article find links to article

Lomagundi-Jatuli Event (LJE) was a carbon isotope excursion that occurred in the Paleoproterozoic between 2.3-2.1 Ga, possessing the largest magnitude and longest duration

Geology of Hainan Island (2,431 words) [view diff] exact match in snippet view article find links to article

continental crust was then reworked in the later geological history. The Paleoproterozoic or older basement identified with the age of ca. 2560 Ma showed granulite

Ash Creek Group (459 words) [view diff] exact match in snippet view article find links to article

Ash Creek Group Stratigraphic range: Paleoproterozoic, between 1820 and 1770 Ma Pha. Proterozoic Archean Had. Type Group Unit of Yavapai Supergroup Sub-units

Kangerluluk (356 words) [view diff] exact match in snippet view article find links to article

22 Shallow-water, eruption-fed, mafic pyroclastic deposits along a Paleoproterozoic coastline: Kangerluluk volcano-sedimentary sequence, southeast Greenland;

Kangerluk Fjord (211 words) [view diff] exact match in snippet view article find links to article

2019. Shallow-water, eruption-fed, mafic pyroclastic deposits along a Paleoproterozoic coastline: Kangerluluk volcano-sedimentary sequence, southeast Greenland;

Aldan Shield (460 words) [view diff] exact match in snippet view article find links to article

shields and cratons Tunguska Basin Siberian craton - a fragment of a Paleoproterozoic supercontinent Google Earth Nutman, A.P.; Chernyshev, I.V.; Baadsgaard

Pyrrhotite (2,402 words) [view diff] exact match in snippet view article find links to article

Pyrrhotite with pentlandite (late Paleoproterozoic, 1.85 G… | Flickr

Origin and function of meiosis (3,270 words) [view diff] exact match in snippet view article find links to article

Parkinson D (2013-09-01). "Problematic urn-shaped fossils from a Paleoproterozoic (2.2 Ga) paleosol in South Africa". Precambrian Research. 235: 71–87

Basalt (7,827 words) [view diff] exact match in snippet view article find links to article

Turkina, O.M.; Likhanov, I.I.; Dmitrieva, N.V. (February 2016). "Late Paleoproterozoic volcanic associations in the southwestern Siberian craton (Angara-Kan

Reidite (678 words) [view diff] exact match in snippet view article find links to article

"Anatomy of impactites and shocked zircon grains from Dhala reveals Paleoproterozoic meteorite impact in the Archean basement rocks of Central India". Gondwana

Big Rock Formation (553 words) [view diff] exact match in snippet view article find links to article

(2011). "Revised regional correlations and tectonic implications of Paleoproterozoic and Mesoproterozoic metasedimentary rocks in northern New Mexico, USA:

Glenwoody Formation (574 words) [view diff] exact match in snippet view article find links to article

(2011). "Revised regional correlations and tectonic implications of Paleoproterozoic and Mesoproterozoic metasedimentary rocks in northern New Mexico, USA:

Kenora (3,964 words) [view diff] exact match in snippet view article find links to article

Pehrsson, Sally; Evans, David A.D.; Wang, Chong (2021). "Neoarchean-Paleoproterozoic supercycles". In Pesonen, Lauri J.; Salminen, Johanna; Elming, Sten-Ake;

Radiometric dating (5,770 words) [view diff] exact match in snippet view article find links to article

the Chimbadzi Hill Intrusion, NW Zimbabwe: first evidence for early Paleoproterozoic magmatism in Zimbabwe". Journal of African Earth Sciences. 40 (5):

Burned Mountain Formation (581 words) [view diff] exact match in snippet view article find links to article

(2011). "Revised regional correlations and tectonic implications of Paleoproterozoic and Mesoproterozoic metasedimentary rocks in northern New Mexico, USA:

Earliest known life forms (6,752 words) [view diff] exact match in snippet view article find links to article

Greenland II: Isotopic and chemical compositions and comparison with Paleoproterozoic banded iron formations". Geochimica et Cosmochimica Acta. 74 (20):

Komatiite (3,370 words) [view diff] exact match in snippet view article find links to article

Kamenetsky, V.S. (2013). "Chrome spinel-hosted melt inclusions in Paleoproterozoic primitive volcanic rocks, northern Finland: Evidence for coexistence

Lewis Overthrust (3,586 words) [view diff] exact match in snippet view article find links to article

profound unconformity separates the sedimentary cover from the Archean to Paleoproterozoic crystalline crust of North America. This thrust and fold belt has a

Kelly Hills (412 words) [view diff] exact match in snippet view article find links to article

Petermann Range coordinates 25°49′S 131°25′E / 25.817°S 131.417°E / -25.817; 131.417 Geology Rock age Paleoproterozoic Rock type(s) gneiss, quartzite

Zetaproteobacteria (5,244 words) [view diff] exact match in snippet view article find links to article

Knudsen, A. (2009). "Iron-oxidizing microbial ecosystems thrived in late Paleoproterozoic redox-stratified oceans". Earth and Planetary Science Letters. 286

Rinconada Formation (859 words) [view diff] exact match in snippet view article find links to article

(2011). "Revised regional correlations and tectonic implications of Paleoproterozoic and Mesoproterozoic metasedimentary rocks in northern New Mexico, USA:

Respiratory system (11,266 words) [view diff] exact match in snippet view article find links to article

considerably greater volumes of air to be used. Great Oxidation Event – Paleoproterozoic surge in atmospheric oxygen Respiratory adaptation – Breathing changes

Isotopic signature (4,710 words) [view diff] exact match in snippet view article find links to article

J.; Schmitt, Axel K. (2007-03-15). "Multiple sulfur isotopes from Paleoproterozoic Huronian interglacial sediments and the rise of atmospheric oxygen"

Lichen (14,357 words) [view diff] exact match in snippet view article find links to article

G.D.; Parkinson, D. (2013). "Problematic urn-shaped fossils from a Paleoproterozoic (2.2 Ga) paleosol in South Africa". Precambrian Research. 235: 71–87

Omai Mine (1,463 words) [view diff] exact match in snippet view article find links to article

country rock. The orogenic Omai gold deposit is a slightly younger (Paleoproterozoic) analogue to similar Archean deposits found in other cratonic areas

Geology of China (5,169 words) [view diff] exact match in snippet view article find links to article

Guochun; Sun, Min; Wilde, Simon A.; Sanzhong, Li (2005). "Late Archean to Paleoproterozoic evolution of the North China Craton: key issues revisited". Precambrian

1976 Tangshan earthquake (8,793 words) [view diff] exact match in snippet view article find links to article

542, PMID 17759414. Kusky, Timothy M.; Li, Jianhai (December 2003), "Paleoproterozoic tectonic evolution of the North China Craton", Journal of Asian Earth

Parnaíba Basin (2,293 words) [view diff] exact match in snippet view article find links to article

V. & Armstrong, R. 2008. Geochemistry and zircon geochronology of Paleoproterozoic granitoids: further evidence on the magmatic and crustal evolution

Microfossil (6,338 words) [view diff] exact match in snippet view article find links to article

S2CID 127238427. Yin, Leiming (February 2020). "Microfossils from the Paleoproterozoic Hutuo Group, Shanxi, North China: Early evidence for eukaryotic metabolism"

Climate variability and change (11,353 words) [view diff] exact match in snippet view article find links to article

Kopp, R.E.; Kirschvink, J.L.; Hilburn, I.A.; Nash, C.Z. (2005). "The Paleoproterozoic snowball Earth: A climate disaster triggered by the evolution of oxygenic

Great Falls, Montana (11,561 words) [view diff] exact match in snippet view article find links to article

Heatherington, Ann L.; Kelly, Dawn M.; Wooden, Joseph L.; and Mogk, David W. "Paleoproterozoic Crust Within the Great Falls Tectonic Zone: Implications for the Assembly

Pongola glaciation (585 words) [view diff] exact match in snippet view article find links to article

Joseph L.; Hilburn, Isaac A.; Nash, Cody Z. (9 August 2005). "The Paleoproterozoic snowball Earth: A climate disaster triggered by the evolution of oxygenic

Francevillian B Formation (995 words) [view diff] exact match in snippet view article find links to article

S2CID 258360867. Javaux, Emmanuelle J.; Lepot, Kevin (January 2018). "The Paleoproterozoic fossil record: Implications for the evolution of the biosphere during

Great Falls (Missouri River) (6,048 words) [view diff] exact match in snippet view article

Heatherington, Ann L.; Kelly, Dawn M.; Wooden, Joseph L.; and Mogk, David W. "Paleoproterozoic Crust Within the Great Falls Tectonic Zone: Implications for the Assembly

Algoman orogeny (3,636 words) [view diff] exact match in snippet view article find links to article

Cousens, Brian L.; McNicoll Vicki J.; Davis, William J. (June 1, 2001). "Paleoproterozoic intracratonic basin processes, from breakup of Kenorland to assembly

Qingjiang biota (1,253 words) [view diff] exact match in snippet view article find links to article

biogeochemical analyses. It appears to have existed from the late Paleoproterozoic (1670–1640 Ma) to the Qingjiang Formation (518 Ma). "Like many Precambrian

Hopanoids (4,594 words) [view diff] exact match in snippet view article find links to article

S2CID 4427285. Gold DA, Caron A, Fournier GP, Summons RE (March 2017). "Paleoproterozoic sterol biosynthesis and the rise of oxygen". Nature. 543 (7645): 420–423

Geology of New Mexico (4,864 words) [view diff] exact match in snippet view article find links to article

(2011). "Revised regional correlations and tectonic implications of Paleoproterozoic and Mesoproterozoic metasedimentary rocks in northern New Mexico, USA:

Harding Pegmatite Mine (1,498 words) [view diff] exact match in snippet view article find links to article

(2011). "Revised regional correlations and tectonic implications of Paleoproterozoic and Mesoproterozoic metasedimentary rocks in northern New Mexico, USA:

Outline of plate tectonics (4,360 words) [view diff] exact match in snippet view article find links to article

the Caledonian orogenic belt in northwest Scotland Hottah terrane – Paleoproterozoic terrane in the northwestern end of the Canadian Shield Irumide Belt –

Mining industry of the Democratic Republic of the Congo (11,886 words) [view diff] exact match in snippet view article find links to article

Dewaele, Stijn; Cailteux, Jacques; Boyce, Adrian; Mees, Florias (2018). "Paleoproterozoic manganese and base metals deposits at Kisenge-Kamata (Katanga, D.R

Lutetium–hafnium dating (4,156 words) [view diff] exact match in snippet view article find links to article

and 3200 Ma-2900 Ma, indicating crustal growth events at ages of Paleoproterozoic to Mesoproterozoic, and of Archean in the South China Block. Hf ages

Geology of Zealandia (1,301 words) [view diff] exact match in snippet view article find links to article

the original on 2017-02-18. Adams, C; Ramsay, W (2022). "Archean and Paleoproterozoic zircons in Paleozoic sandstones in southern New Zealand: evidence for

Chipeta Mountain (977 words) [view diff] exact match in snippet view article find links to article

after Chipeta's husband, Chief Ouray. Chipeta Mountain is dominated by Paleoproterozoic gneisses. These dark rocks were subsequently intruded by magma, and

Pressure-temperature-time path (6,779 words) [view diff] exact match in snippet view article find links to article

(2003). "Major tectonic units of the North China Craton and their Paleoproterozoic assembly". Science in China Series D: Earth Sciences. 46 (1): 23. doi:10

Xenon isotope geochemistry (5,104 words) [view diff] exact match in snippet view article find links to article

of atmospheric xenon and other noble gases inferred from Archean to Paleoproterozoic rocks". Geochimica et Cosmochimica Acta. 232: 82–100. Bibcode:2018GeCoA