Epidote

Images

Properties

Formula Ca2(Al2FeIII)[Si2O7][SiO4]O(OH)
Abbreviation Ep
Classification Epidote (group)
Luminescence emitter Unspecified
Spectra Luminescence (2), Reflectance (2)
IMA Status Grandfathered (pre-IMA), 1801
Search other databases webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database
Tags Mineral, Aluminosilicate

Composition

Element Wt%
Ca 16.4
Ti 0.13
Mn 0.15
Fe 7.49
Al 13.2
Si 17.77
O 41.85
Total: 96.99

References

Reference Lines Spectra Images
CSIRO R-0013, luminescence 2 1 0
CSIRO R-0013, luminescence, other 0 1 0
Pejcic et al. 2022 0 1 0
Pejcic et al. 2021 0 1 0
Rahman et al. 2020, luminescence 0 1 1
Rahman et al. 2020, luminescence, other 0 1 0
Torpy et al. 2020 0 1 0