Thomsonite-Ca, fluorapophyllite and Stilbite-Ca - image 1
Photo by Ron Wolf

Thomsonite-Ca, fluorapophyllite and Stilbite-Ca

S

Self-collected (1969)
0 for sale
Thomsonite-Ca, fluorapophyllite and stilbite-Ca, 5 cm, from Skookumchuck Dam, near Bucoda, Thurston County, Washington. Self-collected (1969); Ron Wolf photo.

Product details

Species
Thomsonite, StilbiteAbout Thomsonite →
SizeMiniature
Dimensions5.0 cm
Added on02/13/2026
Locality
USA, Washington, Skookumchuck Dam
Publications
  • Mineralogical Record Mineral Collections In California page 286

Learn more

Thomsonite
Mineral guide
Learn about Thomsonite
a calcium-dominant zeolite known for radiant spherical aggregates, acicular needles, and peach to pink colors; favored by zeolite collectors.
Regional guide
Thomsonite from Skookumchuck Dam
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