Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Glessite

A variety of 'Retinite'
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A resin found on the shores of the Baltic Sea


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Unique IdentifiersHide

Mindat ID:
9146 (as Glessite)
9143 (as Retinite)
Long-form identifier:
mindat:1:1:9146:2 (as Glessite)
mindat:1:1:9143:1 (as Retinite)

Similar NamesHide

GaylussiteA valid IMA mineral speciesNa2Ca(CO3)2 · 5H2O
Plessite
Plessite (of Dana)A synonym of Gersdorffite

Other Language Names for GlessiteHide

German:Glessit
Spanish:Glessita

Other InformationHide

Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for GlessiteHide

References for GlessiteHide

Reference List:
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