The Mineral Evolution database is currently under development.
The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.
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.
This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.Elements at this locality, including sub-localities: AgAlAsAuCCaCoCrCuFeHIrKMgNiOPbPdSSbSiSnTeTiWZnElements from minerals reported directly at this locality: Structural Groups for minerals in this locality:
The Sikträsk granite body is located south of the ore-bearing parts of the Skellefte Mining District.
Giersdorf_00000488
The Sikträsk granite body is located south of the ore-bearing parts of the Skellefte Mining District.
Giersdorf_00000489
The Sikträsk granite body is located south of the ore-bearing parts of the Skellefte Mining District.
Giersdorf_00000490
The Sikträsk granite body is located south of the ore-bearing parts of the Skellefte Mining District.
Giersdorf_00000491
The Sikträsk granite body is located south of the ore-bearing parts of the Skellefte Mining District.
Giersdorf_00000504
The Petikträsk mass flow sample represents a weakly altered felsic mass flow found in the deepest parts of the Skellefte mining district's stratigraphy.
Giersdorf_00000505
The Petikträsk mass flow sample represents a weakly altered felsic mass flow found in the deepest parts of the Skellefte mining district's stratigraphy.
Giersdorf_00000506
The Petikträsk mass flow sample represents a weakly altered felsic mass flow found in the deepest parts of the Skellefte mining district's stratigraphy.
Giersdorf_00000507
The Petikträsk mass flow sample represents a weakly altered felsic mass flow found in the deepest parts of the Skellefte mining district's stratigraphy.
Giersdorf_00000508
The Petikträsk mass flow sample represents a weakly altered felsic mass flow found in the deepest parts of the Skellefte mining district's stratigraphy.
Giersdorf_00000509
The Vargfors group is a series of supracrustal rocks that overlie the Skellefte group with no major unconformity.
Giersdorf_00000510
The Vargfors group is a series of supracrustal rocks that overlie the Skellefte group with no major unconformity.
Giersdorf_00000511
The Vargfors group is a series of supracrustal rocks that overlie the Skellefte group with no major unconformity.
Giersdorf_00000512
The Vargfors group is a series of supracrustal rocks that overlie the Skellefte group with no major unconformity.
Giersdorf_00000513
The Vargfors group is a series of supracrustal rocks that overlie the Skellefte group with no major unconformity.
Giersdorf_00000514
The Vargfors group is a series of supracrustal rocks that overlie the Skellefte group with no major unconformity.
The age of 1847±3 is acquired by discarding the 1890 result and using the best fit line of the concordia. This is done because it gives a deviating age from the rest of the sample and is strongly reverse discordant in contrast to the other samples. It do