گرگوریت
Sign in to saveAlso known as IMA1981-045
Gregoryite is an anhydrous carbonate mineral that is rich in potassium and sodium with the chemical formula . It is one of the two main ingredients of natrocarbonatite, found naturally in the lava of Ol Doinyo Lengai volcano of Arusha Region, Tanzania, and the other being nyerereite.
Wikidata facts
- Subclass of
- carbonate and nitrate class of minerals
- Named after
- John Walter Gregory
- Image
- Gregorite.JPG
Show 7 more facts
- Nickel-Strunz 9th edition (updated 2009)
- 5.AA.10
- Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
- 5.AA.10
- type locality (geology)
- Ol Doinyo Lengai
- streak color
- white
- crystal system
- hexagonal crystal system
- IMA Mineral Symbol
- Ggy
- chemical formula
- Na₂(CO₃)
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