Latest Crystals Stories
The Department of Defense needs materials for armor windows that provide essential protection for both personnel and equipment while still having a high degree of transparency.
DUBLIN, April 14, 2014 /PRNewswire/ -- Research and Markets (http://www.researchandmarkets.com/research/s48hqc/global) has announced the addition of the "Global Polysilicon
CHONGQING, China, April 14, 2014 /PRNewswire/ -- Daqo New Energy Corp.
WEST HARTFORD, Conn., April 8, 2014 /PRNewswire-iReach/ -- This report analyzes hundreds of data and details, presents them in a clear and compact form, and draws insightful conclusions to help you
DUBLIN, February 14, 2014 /PRNewswire/ -- Dublin - Research and Markets ( http://www.researchandmarkets.com/research/5wwd4f/pv_technology_and) has announced the addition
ST. PETERS, Mo., Feb.
WA'AD AL SHAMAAL, Saudi Arabia and BELMONT, Calif., Feb. 4, 2014 /PRNewswire/ -- SunEdison Inc.
CHONGQING, China, Jan. 31, 2014 /PRNewswire/ -- Daqo New Energy Corp.
Selenite (chemical formula: CaSO4Â·2H2O) is a hydrous calcium sulfate, meaning it is composed of oxygen, sulfur, hydrogen, calcium and water. It is basically a glassy, well-crystallized form of gypsum and is often referred to as satin spar. Selenite is soft, and can easily be scratched with a fingernail. The thin crystals can be slightly flexible, but will snap if bent too far. Some crystals found in Kentucky have grown in severely curved patterns and flower-like petals. In some very...