Kalsilite definitions

Kalsilite

1) Potassium mineral
Found on https://www.crosswordclues.com/clue/kalsilite

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Kalsilite

Kalsilite (KAlSiO4) is a vitreous white to grey feldspathoidal mineral that is found in some potassium-rich lavas, such as from Chamengo Crater in Uganda. It has a relative hardness of 5.5. ...
Found on http://en.wikipedia.org/wiki/Kalsilite

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kalsilite

(from the article `nepheline`) Carnegieite is synthetic, high-temperature nepheline. Kaliophilite is the high-temperature form of kalsilite, the potassium-rich variety of ...
Found on http://www.britannica.com/eb/a-z/k/6

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Kalsilite

Kalsilite is a rare hexagonal silicate of potassium and aluminium found in some lavas.
Found on http://www.probertencyclopaedia.com/browse/HK.HTM

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