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.

The company also revealed earlier metallurgical test work uncovered rubidium grades at up to 1.3% in mica-rich waste streams, particularly muscovite mica already being separated during lithium ...

Heterogeneous ice nucleation is a crucial phenomenon in various fields of fundamental and applied science. We investigate the effect of surface cations on freezing of water on muscovite mica. Mica is ...

Individual 1−3 mm biotite and muscovite clasts from Hanford sediment were contacted with 0.08 M CsNO3. They were examined using electron or X-ray microprobe methods, as intact specimens or sectioned ...

Mineral-rich counties which have been starved of billions in mineral royalties will begin receiving their shares from next month, with some Sh2.9 billion currently held at the National Treasury ...