A | This mineral is Anthropogenic. |
G | This mineral is directly dated. |
B | This mineral is reported as having this age. |
Y | This mineral is using an age reported as an element mineralization period. |
O | This mineral is using an age calculated from all data at the locality. |
R | The age displayed for this mineral originates from a different, non-child locality. |
P | The age displayed for this mineral is the range of ages for this mineral at all of this locality's children. |
This mineral's age has not yet been recorded. |
Biphosphammite | Calcite | Cerite | Gypsum | None | Oxalate | Syngenite |
Biphosphammite (*) | Brushite (*) | Calcite (*) | Dittmarite (*) | Dolomite (*) |
Görgeyite (*) | Gypsum (*) | Leonite (*) | Syngenite (*) | Whewellite (*) |
Whitlockite (*) |
Mineral name | Structural Groups | IMA Formula | Max Age (Ma) | Min Age (Ma) | # of Sublocalities containing mineral | LOCALITY IDs, not mindat ids | # of localities containing mineral |
---|---|---|---|---|---|---|---|
Biphosphammite (*) | Biphosphammite | (NH4)H2(PO4) | 0.01 | 0 | 0 | 11 | |
Brushite (*) | Gypsum | Ca(PO3OH)·2H2O | 0.01 | 0 | 0 | 104 | |
Calcite (*) | Calcite | Ca(CO3) | 0.01 | 0 | 0 | 27770 | |
Dittmarite (*) | None | (NH4)Mg(PO4)·H2O | 0.01 | 0 | 0 | 7 | |
Dolomite (*) | None | CaMg(CO3)2 | 0.01 | 0 | 0 | 9895 | |
Görgeyite (*) | None | K2Ca5(SO4)6·H2O | 0.01 | 0 | 0 | 11 | |
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0.01 | 0 | 0 | 6890 | |
Leonite (*) | None | K2Mg(SO4)2·4H2O | 0.01 | 0 | 0 | 24 | |
Syngenite (*) | Syngenite | K2Ca(SO4)2·H2O | 0.01 | 0 | 0 | 44 | |
Whewellite (*) | Oxalate | Ca(C2O4)·H2O | 0.01 | 0 | 0 | 66 | |
Whitlockite (*) | Cerite | Ca9Mg(PO3OH)(PO4)6 | 0.01 | 0 | 0 | 104 |
Age ID | Locality Notes |
---|---|
Michelle_000854 | Guano rich cave in dolomite. Mineralization occurs in crusts associated with Ghost Bat guano deposits. Groundwater has likely penetrated the cave in the past. |
Excel ID | Max Age (Ma) | Min Age (Ma) | Age as listed in reference | Dating Method | Age Interpret | Prioritized? | Sample Source | Sample Num | Run Num | Age from other Locality | Dated Mineral | Minerals explicitely stated as having this age | Age applies to these Elements | MinDat Locality ID | Dated Locality (Max Age) | Location as listed in reference | Reference | Reference DOI | Reference ID | Age Notes | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Michelle_000854 | 0.01 | 0 | Holocene | Age of guano | Biphosphammite, Brushite, Dittmarite, Gorgeyite, Syngenite, Whewellite, Whitlockite | P, N | 269720 | Wooltana Cave, Wooltana Homestead Area, North Flinders Ranges, Flinders Ranges, South Australia, Australia | Wooltana Cave | Snow et al. (2014) | 10.1080/03721426.2014.11649009 | TRSSA138_214 | Age of guano deposits in cave. The authors suggest "that bats occupied the cave well beforethe start of the Holocene (11.7K years BP) and well back into wetter times" |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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