Maybe gyrolite?
I found this tiny zeolite on the Oregon coast, not 100% on id.
2 comments · 100% upvoted · source · other discussions
I found this tiny zeolite on the Oregon coast, not 100% on id.
2 comments · 100% upvoted · source · other discussions
The large slightly greenish hemisphere is clinoptilolite and the white appears to be mordenite
akrhrkf [OP] 1 points · Aug 2026
Oh that’s so cool! Thanks for the id!