 | Foley, Nora K., Caddey, Stanton W., Byington, Craig B., Vardiman, David M. (1993) Mineralogy, mineral chemistry, and paragenesis of gold, silver, and base-metal ores of the North Amethyst vein system, San Juan Mountains, Mineral County, Colorado. Professional Paper 1537. US Geological Survey doi:10.3133/pp1537 | Report (issue) | | Mineralogy, Mineral Chemistry, and Paragenesis of Gold, Silver, and Base-Metal Ores of the North Amethyst...Amethyst Vein System, Sari Juan Mountains, Mineral County, Colorado U.S. GEOLOGICAL SURVEY PROFESSIONAL...Alaska-Rm. 101, 4230 University Dr. • LAKEWOOD, Colorado-Federal Center, Bldg. 810 • MENLO PARK, California-Bldg...SPACE CENTER, Mississippi-Bldg. 3101 Mineralogy, Mineral Chemistry, and Paragenesis of Gold, Silver, and...Base-Metal Ores of the North Amethyst Vein System, San Juan Mountains, Mineral County, Colorado By NORA K. FOLEY |  | | Journal (article/letter/editorial) | | Chenzhou, Hunan Province, China T here are certain mineral species that collectors either consciously or subconsciously...Tucson Gem and Mineral Show. Bournonite is a steel-gray to iron-black metallic mineral with a luster that...commonest sulfosalts and is a locally important ore mineral in many metal deposits. Its wide distribution is...org Web site. It typically forms in hydrothermal vein systems at intermediate temperatures and is often...a generally massive, finegrained accessory ore mineral. It has been reported from such disparate localities |  | | Journal (article/letter/editorial) | | area, Saudi Arabia Rami A. Bakhsh Department of Mineral Resources and Rocks, Faculty of Earth Sciences...mckinstryite 1 (Ag1.18-1.19Cu0.80-0.81Fe0.01S) and stromeyerite (AgCu0.99Fe0.01S) are the extremely minute Cu-Ag...residual Ag continued down to 93.3 ᴏC to form stromeyerite (i.e. late hydrothermal). During late stages...Supergene; Cu-Ag sulphides; anilite; mckinstryite; stromeyerite; Saudi Arabia 2 Introduction Cu-Ag minerals...2014) are mostly native silver, silver amalgams, stromeyerite (AgCuS), jalpaite (Ag3CuS2) and mckinstryite |  | | Book | | INTRODUCTION 1.1. Mineral Deposit versus Orebody 1.2. Styles of Mineralization and Morphology of Mineral Deposits...Distribution of Mineral Deposits 1.3. Understanding Mineral Deposits CHAPTER 2. FORMATION OF MINERAL DEPOSITS...49 54 56 73 89 92 CHAPTER 3. INTERPRETATION OF MINERAL DEPOSITS - I 3.1. Introduction 3.2. Geologic Setting...124 131 142 147 CHAPTER 4. INTERPRETATION OF MINERAL DEPOSITS - II 4.1. Stable Isotopes 4.2. Sulfur... A Comprehensive Example: The Cree de District, Colorado, USA 4.11. Summary 4.12. Recommended Reading |
|
