TALC from Washington State
Mg3Si4O10(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)
 
ACTINOLITE in TALC matrix
Wenatchee Ridge
 
ACTINOLITE and TALC
Wenatchee Ridge
 
Gemmy ACTINOLITE and TALC
Wenatchee Ridge
 
Dark green ACTINOLITE and silvery TALC
Wenatchee Ridge
 
Columnar ACTINOLITE in white TALC with rhythmic stripes, likely from TALC
Wenatchee Ridge
 
Vibrant green ACTINOLITE in silvery TALC matrix
Wenatchee Ridge
 
Dark green ACTINOLITE and silvery TALC
Wenatchee Ridge