Thomsonite Specimen, India hematite Beautiful Ocean Jasper polished free

Beautiful Ocean Jasper polished free form pieces with wonderful polish

Tiffany Stone is a captivating gemstone

Locality: Bolivia

Dimensions:

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Thomsonite Specimen, India hematite Beautiful Ocean Jasper polished freeThomsonite, named after prominent chemist Thomas Thomson, is a well named mineral belonging to the zeolite group. Primarily composed of hydrated calcium silicate, it may have minor amounts of sodium and traces of potassium, but lacks barium, strontium, iron, and magnesium. Structurally, it is similar to sodium calcium zeolite mesolite and sodium zeolite natrolite, but does not form a continuous chemical series with either. It can be found in a range