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. |
Cancrinite-sodalite | Carpholite | None | Sodalite |
Helvine (*) | Potassiccarpholite (*) |
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 |
---|---|---|---|---|---|---|---|
Helvine (*) | Sodalite Cancrinite-sodalite | Be3Mn2+4(SiO4)3S | 47 | 47 | 0 | 237 | |
Potassiccarpholite (*) | Carpholite | K(Mn2+,Li)2Al4Si4O12(OH,F)8 | 47 | 47 | 0 | 4 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Alexandra-0131 | 44 | 44 | 44 | K-Ar | Age of intrusion | biotite | Yes | 3746 | Sawtooth Batholith/Sawtooth Mts, Boise Co., Idaho, USA | Sawtooth Batholith | Bennett (1980) | 10.2113/gsecongeo.75.2.278 | EG75_278 | Figure 11 | |||||||
Grew_Li_2019_0089 | 47 | 47 | 47 | Potassiccarpholite | 193634 | Glens Peak, Sawtooth Batholith/Sawtooth Mts, Boise Co., Idaho, USA | Fall Creek drainage, near Glens Peak, Boise County, Idaho (Van Laer 2005) | Menzies and Boggs (1993); Gaschnig et al. (2011) |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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