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. |
Aragonite | Baryte | Calcite | Diaspore | Fluorite | Gypsum | Marcasite | None | Not in a structural group | Pyrite |
Quartz | Rocksalt | Rutile | Sphalerite | Spinel | Sulphur | Zircon |
Sample | Source Locality | Reference URL |
---|---|---|
R050008 | Maybee Quarry (Scofield Quarry; Michigan Stone And Supply Company Quarry; Borin Brothers Quarry; Woolmith Quarry), Maybee, Monroe Co., Michigan, USA | https://rruff.info/R050008 |
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