Glendonites throughout the Phanerozoic
Ikaite is a metastable calcium carbonate hexahydrate (CaCO3· 6H2O), which naturally
occurs in environments characterized by temperatures of− 2 to+ 7° C. It is therefore …
occurs in environments characterized by temperatures of− 2 to+ 7° C. It is therefore …
The minerals ikaite and its pseudomorph glendonite: Historical perspective and legacies of Douglas Shearman and Alec K. Smith
This paper presents a historical perspective of the discovery of, and aspects of, glendonite
and ikaite, through the legacy of British mineralogists Douglas Shearman and Alec K. Smith …
and ikaite, through the legacy of British mineralogists Douglas Shearman and Alec K. Smith …
Database of global glendonite and ikaite records throughout the Phanerozoic
M Rogov, V Ershova, O Vereshchagin… - Earth System …, 2020 - essd.copernicus.org
This database of Phanerozoic occurrences and isotopic characteristics of metastable cold-
water calcium carbonate hexahydrate (ikaite; CaCO 3· 6H 2 O) and their associated …
water calcium carbonate hexahydrate (ikaite; CaCO 3· 6H 2 O) and their associated …
Possible bipolar global expression of the P3 and P4 glacial events of eastern Australia in the Northern Hemisphere: Marine diamictites and glendonites from the …
VI Davydov, IV Budnikov, RV Kutygin… - …, 2022 - pubs.geoscienceworld.org
Three intervals of glaciomarine diamictites with extensive glendonites in middle to upper
Permian sediments were found in the Kobyume River, southern Verkhoyanie, Russia. The …
Permian sediments were found in the Kobyume River, southern Verkhoyanie, Russia. The …
Ikaite nucleation at 35 C challenges the use of glendonite as a paleotemperature indicator
Glendonites have been found worldwide in marine sediments from the Neoproterozoic Era
to the Quaternary Period. The precursor of glendonite, ikaite (CaCO3· 6H2O), is metastable …
to the Quaternary Period. The precursor of glendonite, ikaite (CaCO3· 6H2O), is metastable …
Glendonite concretion formation due to dead organism decomposition
Glendonite is generally accepted as a calcite pseudomorph after ikaite (CaCO 3· 6H 2 O)
and is commonly preserved in spherical carbonate concretions known as glendonite …
and is commonly preserved in spherical carbonate concretions known as glendonite …
[HTML][HTML] The mechanisms and stable isotope effects of transforming hydrated carbonate into calcite pseudomorphs
Abstract Ikaite (CaCO 3· 6H 2 O) and monohydrocalcite (CaCO 3· H 2 O; MHC) are hydrated
carbonates that form at frigid (< 9° C) temperatures. During gradual heating and …
carbonates that form at frigid (< 9° C) temperatures. During gradual heating and …
Unconformity-bounded rift sequences in Terreneuvian–Miaolingian strata of the Caledonian Highlands, Atlantic Canada
JJ Álvaro, SC Johnson, SM Barr, S Jensen… - …, 2023 - pubs.geoscienceworld.org
The Cambrian syn-rift strata preserved in western Avalonia provide a distinctive example of
how unconformity-bounded sequences are diachronous throughout proximal to marginal rift …
how unconformity-bounded sequences are diachronous throughout proximal to marginal rift …
Redox-sensitive trace metal hyper-enrichment in Tremadocian Alum Shale (graptolite argillite) in northwestern Estonia, Baltic Palaeobasin
Abstract The Alum Shale Formation, a widespread metal-rich black shale in Baltoscandia,
was deposited during the Cambrian–Ordovician transition. Given that it straddles a period of …
was deposited during the Cambrian–Ordovician transition. Given that it straddles a period of …
Guttulatic calcite: A carbonate microtexture that reveals frigid formation conditions
The paragenesis of carbonate pseudomorphic textures in the rock record that are inferred to
represent replaced metastable ikaite (CaCO3· 6H2O), which forms at frigid temperatures, is …
represent replaced metastable ikaite (CaCO3· 6H2O), which forms at frigid temperatures, is …