Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Eric E. Hiatt"'
Publikováno v:
The Canadian Mineralogist. 59:1049-1083
Proterozoic continental sedimentary basins contain a unique record of the evolving Earth in their sedimentology and stratigraphy and in the large-scale, redox-sensitive mineral deposits they host. The Paleoproterozoic (Stratherian) Kombolgie Basin, l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dde46ea6e3fca7173f12a57881a2d1fc
https://doi.org/10.3749/canmin.2000102
https://doi.org/10.3749/canmin.2000102
Publikováno v:
Sedimentary Geology. 350:55-71
The Ediacaran Nova America and Gabriel members of the Salitre Formation are composed of limestone and economic phosphorite that accumulated on an unrimmed epeiric ramp along the margins of the Irece Basin, Brazil. Deposition occurred during a marine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f0b5f537877b3cb91a28c19675366cd
https://doi.org/10.1016/j.sedgeo.2017.01.005
https://doi.org/10.1016/j.sedgeo.2017.01.005
Autor:
Peir K. Pufahl, Eric E. Hiatt
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30c9a8c842e6e5766433ae7fabe097f9
https://doi.org/10.1130/abs/2019am-340697
https://doi.org/10.1130/abs/2019am-340697
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 560:109993
Ediacaran phosphorites capture the dynamics of the ultimate biolimiting nutrient, phosphorus, during perhaps the most critical transition of Earth's climatic and ecological history. Concomitant with the Neoproterozoic Oxygenation Event was the deposi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85e184d1e1fbf98fe0cfabcd1c118310
https://doi.org/10.1016/j.palaeo.2020.109993
https://doi.org/10.1016/j.palaeo.2020.109993
Publikováno v:
Precambrian Research. 337:105533
Termination of the Marinoan Snowball Earth ice age (635 Ma) marked the transition to a greenhouse world. This climate change forever modified the biogeochemical cycling of iron and phosphorus, ended large-scale iron formation deposition, began accumu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ee333531e570ab7aabf4bd3dbc8c109
https://doi.org/10.1016/j.precamres.2019.105533
https://doi.org/10.1016/j.precamres.2019.105533
Publikováno v:
Geochimica et Cosmochimica Acta. 164:205-220
The Sokoman Formation is a ca. 100-m-thick succession of interbedded iron formation and fine-grained siliciclastics deposited at 1.88 Ga. Accumulation occurred on a dynamic paleoshelf where oxygen stratification, coastal upwelling of hydrothermally d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4af3a00775ad5c6f0d2c30e700f657e4
https://doi.org/10.1016/j.gca.2015.05.020
https://doi.org/10.1016/j.gca.2015.05.020
Publikováno v:
Precambrian Research. 267:227-249
The Paleoproterozoic Roraima Supergroup is a siliciclastic succession exposed in Guyana, Venezuela and Brazil that filled the extensive Roraima Basin on the Amazon Craton. Sequence stratigraphy, mineral geochemistry, and geochronology are integrated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::039f0537f099b3c647e72a59c3c7fe13
https://doi.org/10.1016/j.precamres.2015.06.017
https://doi.org/10.1016/j.precamres.2015.06.017
Publikováno v:
Sedimentary Geology. 319:24-39
Phosphorus is a nutrient fundamental to life and when it precipitates in modern environments bacteria are intimately involved in its release, concentration, and mineralization. Preserved fossil bacteria in phosphate crusts and grains from the ca. 185
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb10199a0934ade6e797be1b3ce0b0e9
https://doi.org/10.1016/j.sedgeo.2015.01.006
https://doi.org/10.1016/j.sedgeo.2015.01.006
Formation of the enigmatic Matoush uranium deposit in the Paleoprotozoic Otish Basin, Quebec, Canada
Autor:
Jonathan Lafontaine, Kurt Kyser, Paul Alexandre, Daniel Layton-Matthews, Eric E. Hiatt, Steve R. Beyer
Publikováno v:
Mineralium Deposita. 50:825-845
The Matoush uranium deposit is situated in the Paleoproterozoic Otish Basin, northern Quebec, Canada, and is hosted by the Indicator Formation sandstones. Its sheet-like ore bodies are closely associated with the steeply dipping Matoush Fracture, whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aedf82d1469b9db40bd58dea335b63a5
https://doi.org/10.1007/s00126-014-0569-5
https://doi.org/10.1007/s00126-014-0569-5
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31c5714bbfb0bd48a9f5ed3dd5d781fd
https://doi.org/10.1130/abs/2017am-306556
https://doi.org/10.1130/abs/2017am-306556