Biootite is a type of phyllosilicate mineral belonging to the mica group, primarily composed of potassium-rich aluminosilicates. It is characterized by its dark brown to black color, flaky or sheet-like structure, and perfect basal cleavage. Biotite is commonly found in igneous and metamorphic rocks, such as granite, gneiss, and schist, and is often associated with other minerals like quartz, feldspar, and hornblende. It has a wide range of applications, including use as a filler in paints, plastics, and rubber, as well as in the production of ceramics, glass, and fertilizers. Biotite's unique properties, such as its high cation exchange capacity and ability to adsorb heavy metals, also make it a potential candidate for environmental remediation and water treatment processes.
The CAS Registry Mumber 1302-27-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,0 and 2 respectively; the second part has 2 digits, 2 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1302-27: (6*1)+(5*3)+(4*0)+(3*2)+(2*2)+(1*7)=38 38 % 10 = 8 So 1302-27-8 is a valid CAS Registry Number.
The Xiaobaishitou W-(Mo) deposit (Central Tianshan Massif, eastern Tianshan, northwestern China) is a skarn-type tungsten-molybdenum deposit associated with a biotite granite intruding the Mesoproterozoic Kawabulag Group. Here we present the results from zircon U-Pb geochronology, whole-rock geo...detailed