Hessite - Wikipedia
Hessite is a mineral form of disilver telluride (Ag 2 Te). It is a soft, dark grey telluride mineral which forms monoclinic crystals. It is named after Germain Henri Hess (1802–1850).
Hessite Mineral Data
Hessite Kurilite. Comments: Metallic crystal of hessite on matrix. Hessite is also known as kurilite. Location: Botes, Zlatna, Transylvania, Romania. Scale: Not Given. © Lou Perloff / Photo Atlas of Minerals
30 Facts About Hessite
2024年10月22日 · Hessite is a fascinating silver telluride mineral named after a famous chemist. It's found in various countries and has uses in silver extraction, research, and as a collector's item. Hessite forms in hydrothermal environments, has a unique metallic luster, and is used in educational settings.
Hessite mineral information and data - Dakota Matrix
Hessite - Named for Germain Henri Hess (1802-1850). Occurs within low to medium temperature vein deposits. Can also be found in massive pyrite deposit.
Crystals pseudocubic, highly modified and generally irregularly developed and distorted, to 1.7 cm. Also massive, compact, or fine-grained. Twinning: Twin lamellae visible in polished section. Physical Properties: Cleavage: {100}, indistinct. Fracture: Even, smooth. Tenacity: Sectile. Hardness = 2–3 VHN = 22–24 (100 g load).
HESSITE (Silver Telluride) - Amethyst Galleries
THE MINERAL HESSITE. Chemistry: Ag 2 Te, Silver Telluride. Class: Sulfides. Subclass: Tellurides. Uses: As mineral specimens and as a very minor ore of silver and tellurium. Specimens
Hessite - Encyclopedia
Hessite is a rare hydrothermal mineral from epithermal gold-bearing veins that accompanies native gold and other tellurides (petzite, sylvanite, coloradoite). It was named in honor of the Swiss chemist Germain Henri Hess who studied the mineral.
Hessite - Geology Page
2014年4月22日 · Hessite is a mineral form of disilver telluride Ag 2 Te). It is a soft, dark grey telluride mineral which forms monoclinic crystals. It is named after Germain Henri Hess (1802–1850). Hessite is found in the USA in Eagle County, Colorado and in Calaveras County, California and in many other locations.
Hessite - Wikiwand
Hessite is a mineral form of disilver telluride (Ag2Te). It is a soft, dark grey telluride mineral which forms monoclinic crystals.
Silver telluride - Wikipedia
Silver(I) telluride occurs naturally as the mineral hessite, whereas silver(II) telluride is known as empressite. Silver telluride is a semiconductor which can be doped both n-type and p-type. Stoichiometric Ag 2 Te has n-type conductivity.
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