#quartzine — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #quartzine, aggregated by home.social.
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Mineral Monday! It’s all Silica By Bernardo Cesare Quartzine is a variety of chalcedony: called "length-slow chalcedony" and usually intergrown with the more common type of fibrous "length-fast" chalcedony. #MSACommunications #MineralMonday #mineralogy #Quartzine #Chalcedony #quartz