Calcium Amphibole Subgroup from
Paraná emerald deposit, Paraná, Rio Grande do Norte, Brazil
Locality type: | Deposit | |
Classification | ||
---|---|---|
Species: | 'Calcium Amphibole Subgroup' (not an IMA approved species) | |
Formula: | AnCa2(Z2+5-mZm3+)(Si8-(n+m)Al(n+m))(OH,F,Cl)2 | |
Confirmation | ||
Validity: | Believed Valid | |
Data | ||
Mineral Data: | Click here to view Calcium Amphibole Subgroup data | |
Locality Data: | Click here to view Paraná emerald deposit, Paraná, Rio Grande do Norte, Brazil | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 1615820 | |
Long-form Identifier: | 1:3:1615820:1 | |
GUID (UUID V4): | 6478f903-5ac7-45a8-bfe4-b3395926920b | |
References | ||
Araújo Neto, José Ferreira, Andressa Carrino, Thais, Lira Santos, Lauro Cézar Montefalco, Correa Pabón, Rosa Elvira (2024) Advances for the Exploration of Tectonic-Magmatic-Related Emerald Deposits Using a High-Resolution Spectral Approach: Unraveling the Spectral Footprint of the Paraná Deposit (NE Brazil) Economic Geology, 119 (2) 355-371 doi:10.5382/econgeo.5053 |