Elements Sulfides Halides Oxides Hydroxides Nitrates Carbonates Borates Sulfates Chromates Wolframates Phosphates Arsenates Vanadates Silicates
Detailed description, properties, locality information guide about the nickel mineral gaspeite.
Mineral Properties Chemical formula:Any of a group of hydrous potassium, aluminum silicate minerals. Color(s): white,yellowish,green, gray Streak: colorless
Our Web site is devoted to Russian Semiprecious Stones. Here you can get familiar with geological features of minerals as well as purchase goods made of genuine ...
Any mineral that falls under the following specifications belongs to the monoclinic crystal system: Three axes, all of them are unequal in length.
The Oxide Class of minerals is a rather diverse class. It includes minerals that are quite hard (corundum) and some that are quite soft such as psilomelane.
Describes physical characteristics of minerals; color, idiochromatism, allochromatism, streak, luster, density, hardness, Mohs scale, cleavage, fracture, tenacity ...
Quick Mineral Reference for Formula, Group, Class, Subclass, Type Locality, Obsolete Names from John Betts - Fine Minerals, mineral dealer in New York City.
A mineral is a naturally occurring chemical compound, usually of crystalline form and abiogenic in origin. A mineral has one specific chemical composition, whereas a ...
Most people are familiar with the mineral talc. It can be crushed into a white powder that is widely known as "talcum powder." This powder has the ability to absorb ...
Minerals (ISSN 2075-163X; CODEN: MBSIBI) is an international, open access journal of natural mineral systems, mineral resources, mining, and mineral processing.