ANTHOPHYLLITE from Washington State
☐Mg
2
Mg
5
Si
8
O
22
(OH)
2
TALC
pseudomorph after
ANTHOPHYLLITE
? with
COVELLITE
Quartz Creek Mine (Rainy Mine)
Light bluish-gray
TALC
pseudomorph after
ANTHOPHYLLITE
? with
PYRITE
and minor QUARTZ
Quartz Creek Mine (Rainy Mine)