Muscovite from
Vale das Gatas Mines (São Lourenço de Riba Pinhão and Souto Maior), Sabrosa, Vila Real, Portugal
Locality type: | Mine | |
Classification | ||
---|---|---|
Species: | Muscovite | |
Formula: | KAl2(AlSi3O10)(OH)2 | |
Comments: | Replaces biotite in granite. Quartz/muscovite symplectites (post-magmatic growth in granite). | |
Confirmation | ||
Validity: | Believed Valid | |
Associated Minerals Based on Photo Data: | ||
Cassiterite | ⓘ3 photos of Muscovite associated with Cassiterite at this locality. | |
Data | ||
Mineral Data: | Click here to view Muscovite data | |
Locality Data: | Click here to view Vale das Gatas Mines (São Lourenço de Riba Pinhão and Souto Maior), Sabrosa, Vila Real, Portugal | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 314613 | |
Long-form Identifier: | 1:3:314613:2 | |
GUID (UUID V4): | d070205a-fb64-43ae-928c-dfa2ffeac322 | |
References | ||