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. |
Amorphous | Amphibole | Baryte | Calcite | Clay | Corundum | Garnet | Gypsum | Malachite | Mica |
None | Not in a structural group | Olivine | Prehnite | Pyrite | Pyroxene | Quartz | Rocksalt | Serpentine | Spinel |
Tridymite | Wollastonite |
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 |
---|---|---|---|---|---|---|---|
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 38 | 0 | 1 | 138966 | 2060 |
Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 38 | 0 | 1 | 138927 | 5509 |
Baryte (*) | Baryte | Ba(SO4) | 38 | 0 | 2 | 138916,138920 | 11547 |
Calcite (*) | Calcite | Ca(CO3) | 38 | 0 | 2 | 138916,138948 | 27770 |
Chalcocite (*) | None | Cu2S | 38 | 0 | 1 | 138927 | 5707 |
Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 38 | 0 | 27 | 138900,138903,138904,138907,138909,138911,138913,138922,138930,138931,138933,138937,138945,138948,138949,138950,138951,138953,138954,138956,138958,138970,138976,138978,138979,138980,138983 | 951 |
Dolomite (*) | None | CaMg(CO3)2 | 38 | 0 | 0 | 9895 | |
Fayalite (*) | Olivine | Fe2+2(SiO4) | 38 | 0 | 2 | 138939,138984 | 371 |
Forsterite (*) | Olivine | Mg2(SiO4) | 1.01 | 0.85 | 4 | 138960,138961,138964,138985 | 1188 |
Galena (*) | Rocksalt | PbS | 38 | 0 | 1 | 138920 | 24243 |
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 38 | 0 | 1 | 138972 | 6890 |
Hematite (*) | Corundum | Fe2O3 | 38 | 0 | 2 | 138927,138968 | 14640 |
Hercynite (*) | Spinel | Fe2+Al2O4 | 1.01 | 0.85 | 2 | 138940,138961 | 407 |
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1.01 | 0.85 | 1 | 138959 | 5433 |
Kaersutite (*) | Amphibole | NaCa2(Mg3AlTi4+)(Si6Al2)O22O2 | 1.01 | 0.85 | 4 | 138959,138961,138966,138981 | 179 |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 38 | 0 | 4 | 138939,138948,138976,138980 | 14899 |
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 38 | 0 | 3 | 138916,138927,138974 | 12537 |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 38 | 0 | 1 | 138916 | 17380 |
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 1.01 | 0.85 | 1 | 138961 | 884 |
Opal (*) | Amorphous | SiO2·nH2O | 1.01 | 0.85 | 1 | 138963 | 2994 |
Pargasite (*) | Amphibole | NaCa2(Mg4Al)(Si6Al2)O22(OH)2 | 1.01 | 0.85 | 1 | 138961 | 313 |
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 38 | 0 | 1 | 138919 | 1898 |
Pyrite (*) | Pyrite | FeS2 | 8.05 | 6.87 | 3 | 138915,138916,138925 | 39462 |
Pyrope (*) | Garnet | Mg3Al2(SiO4)3 | 38 | 0 | 0 | 341 | |
Quartz (*) | Quartz | SiO2 | 8.05 | 6.87 | 3 | 138915,138916,138968 | 61156 |
Rhodochrosite (*) | Calcite | Mn(CO3) | 38 | 0 | 1 | 138916 | 1711 |
Spinel (*) | Spinel | MgAl2O4 | 1.01 | 0.85 | 3 | 138939,138959,138966 | 1934 |
Ulvöspinel (*) | Spinel | Fe2+2TiO4 | 38 | 0 | 1 | 138981 | 120 |
Wollastonite (*) | Wollastonite | CaSiO3 | 38 | 0 | 2 | 138948,138980 | 1247 |
Age ID | Locality Notes |
---|---|
Giersdorf_00000290 | Sample collected from a basalt flow in the southwest of San Carlos |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CMP76_84_001 | 38 | 34 | 36±2 | K-Ar | apparent age | whole rock | PA-12 | Forsterite | 6807 | San Carlos Indian Reservation, Gila Co., Arizona, USA | San Carlos | Bernatowicz (1981) | CMP76_84 | uncorrected | |||||||
CMP76_84_002 | 0.438 | 0 | 0.058±0.38 | K-Ar | apparent age | whole rock | PA-12 | 6807 | San Carlos Indian Reservation, Gila Co., Arizona, USA | San Carlos | Bernatowicz (1981) | CMP76_84 | corrected | ||||||||
Giersdorf_00000474 | 5.41 | 5.15 | 5.28±0.13 | K-Ar | UAKA-75-30 | 6807 | San Carlos Indian Reservation, Gila Co., Arizona, USA | San Carlos Indian Reservation | Shafiqullah et al. (1980) | AGSD12_201 | |||||||||||
Giersdorf_00000471 | 8.05 | 6.87 | 7.46±0.59 | K-Ar | UAKA-76-130 | 40777 | Bucket Mountain Prospect, Bucket Mountain Area, San Carlos Indian Reservation, Gila Co., Arizona, USA | Bucket Mountains | Shafiqullah et al. (1980) | AGSD12_201 | |||||||||||
Giersdorf_00000290 | 1.01 | 0.85 | 0.93±0.08 | K-Ar | 3330 | San Carlos, San Carlos Indian Reservation, Gila Co., Arizona, USA | San Carlos Indian Reservation | Shafiqullah et al. (1980) | AGSD12__201 |
Sample | Source Locality | Reference URL |
---|---|---|
X050088 | San Carlos, San Carlos Indian Reservation, Gila Co., Arizona, USA | https://rruff.info/X050088 |
X050090 | San Carlos, San Carlos Indian Reservation, Gila Co., Arizona, USA | https://rruff.info/X050090 |
R040018 | Trudy's Mine, San Carlos, San Carlos Indian Reservation, Gila Co., Arizona, USA | https://rruff.info/R040018 |
R040057 | Trudy's Mine, San Carlos, San Carlos Indian Reservation, Gila Co., Arizona, USA | https://rruff.info/R040057 |
All locality data graciously provided by mindat.org
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