Southern Arizona has numerous sites known for their pyroxene minerals, from Twin Buttes south of Tucson, to Ajo, to the Chiricahua, Santa Rita and Patagonia mountain ranges.

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The crystal chemistry of these minerals is governed by the interplay between the tetrahedral silicate units and various titanium-based polyhedra – often octahedral – that influence the ...

Lithium, copper and nickel have been volatile these past few years. They're all having a topsy-turvy year so far, so that's why this Stockhead has turned to resources asset manager Sprott, which ...

Lithium, copper and nickel have been volatile these past few years. They're all having a topsy-turvy year so far, so that's why this Stockhead has turned to resources asset manager Sprott, which ...

Natural deodorants usually have plant-based ingredients and natural fragrances to help mask body odor — but they probably won’t stop you from sweating.

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Mineral reserve estimation involves large amounts of geological data, and the traditional manual computation method is a heavy and fussy work. Computing mineral reserve with 3D orebody modeling can ...

The preparation of metastable zeolites is often restricted to a limited range of synthesis conditions, which is exemplified in commercial syntheses lacking organics to stabilize the crystal structure.