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. |
Calcite | None | Quartz | Spinel |
Calcite (*) | Chromite (*) | Dolomite (*) | Magnetite (*) | Quartz (*) |
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 |
---|---|---|---|---|---|---|---|
Calcite (*) | Calcite | Ca(CO3) | 1 | 199271 | 27770 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 199271 | 3902 | ||
Dolomite (*) | None | CaMg(CO3)2 | 1 | 199271 | 9895 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 199271 | 14899 | ||
Quartz (*) | Quartz | SiO2 | 476.19 | 476.19 | 1 | 199270 | 61156 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
USGS-Rb-Sr-01159 | 476.19 | 476.19 | 476.19 | Rb-Sr | minimum age of metamorphic crystallization | whole rock | 267121 | Gold Prospects, West Haven, New Haven Co., Connecticut, USA | USGS-Rb-Sr | USGS-Rb-Sr |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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