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Helena Formation

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Journal Article

Z-contrast imaging and ab initio study on “ d ” superstructure in sedimentary dolomite

Zhizhang Shen, Hiromi Konishi, Izabela Szlufarska, Philip E. Brown, Huifang Xu
Published: 01 July 2014
American Mineralogist (2014) 99 (7): 1413–1419.
DOI: https://doi.org/10.2138/am.2014.4647
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Journal Article

Geochemistry of the Mesoproterozoic intrusive rocks of the Nipigon Embayment, northwestern Ontario: evaluating the earliest phases of rift development

Pete Hollings, Thomas Hart, Adam Richardson, Carole Anne MacDonald
Published: 28 August 2007
Canadian Journal of Earth Sciences (2007) 44 (8): 1087–1110.
DOI: https://doi.org/10.1139/e06-127
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SHRIMP U–Pb geochronology of volcanic rocks, Belt Supergroup, western Montana: evidence for rapid deposition of sedimentary strata

Karl V. Evans, John N. Aleinikoff, John D. Obradovich, C. Mark Fanning
Published: 24 August 2000
Canadian Journal of Earth Sciences (2000) 37 (9): 1287–1300.
DOI: https://doi.org/10.1139/e00-036
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Journal Article

“Molar-tooth” structures: A geochemical perspective on a Proterozoic enigma

Tracy D. Frank, Timothy W. Lyons
Journal: Geology
Published: 01 August 1998
Geology (1998) 26 (8): 683–686.
DOI: https://doi.org/10.1130/0091-7613(1998)026<0683:MTSAGP>2.3.CO;2
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Molar-tooth structure in Proterozoic carbonate rocks: Origin from synsedimentary earthquakes, and implications for the nature and evolution of basins and marine sediment

Brian R. Pratt
Journal: GSA Bulletin
Published: 01 August 1998
GSA Bulletin (1998) 110 (8): 1028–1045.
DOI: https://doi.org/10.1130/0016-7606(1998)110<1028:MTSIPC>2.3.CO;2
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Journal Article

Precambrian Belt Basin of Northwestern United States: Its Geometry, Sedimentation, and Copper Occurrences

JACK E HARRISON
Journal: GSA Bulletin
Published: 01 May 1972
GSA Bulletin (1972) 83 (5): 1215–1240.
DOI: https://doi.org/10.1130/0016-7606(1972)83[1215:PBBONU]2.0.CO;2
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Journal Article

Geology of Felder Uranium Deposit, Live Oak County, Texas

W. R. Pickens, M. L. Klohn
Journal: AAPG Bulletin
Published: 01 March 1971
AAPG Bulletin (1971) 55 (3): 540.
DOI: https://doi.org/10.1306/819A3D04-16C5-11D7-8645000102C1865D
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Journal Article

THE GEOCHEMISTRY OF SOME ORDIVICIAN AND SILURIAN SHALES FROM SOUTH WESTERN ONTARIO

Graham J. Candy
Published: 01 December 1965
Bulletin of Canadian Petroleum Geology (1965) 13 (4): 535–536.
DOI: https://doi.org/10.35767/gscpgbull.13.4.535c
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