Tag: mineralogy
Are you aware the mineralogy of Chalcedony?
Of all of the minerals used as gems, non compares with quartz in its variety of incidence and in abundance of types. It's present...
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Alpina is renewing its partnership with the Freeride World Tour
Alpiner Quartz Chronograph Freeride World Tour 2022 Limited EditionIn 2022, Alpina is renewing its partnership with the Freeride World Tour for the 5th consecutive year....
