 | | Journal (article/letter/editorial) | | the Telluride-Bearing Gold-Silver Ores of Salida, Indonesia, with Special Reference to the Distribution...Te--Se-bearing gold-silver ores from Salida in Sumatra, Indonesia, show carbonate and sulfidic diffusion...hessite, hessite-sylvanite intergrowths, and hessite-petzite aggregates. Se is concentrated in sulfides of the...Microprobe analyses are given of hessite, sylvanite, petzite, minerals of the pearceite-polybasite group, mckinstryite...sphalerites. Te--Se-ftihrende Gold-Silber Erze yon Salida in Sumatra, Indonesien, zeigen karbonatische und sulfidische |  | Bortnikov, N. S., Kramer, Kh., Genkin, A. D., Krapiva, L. Ya., Cruz, M. Santa (1988) PARAGENESIS OF GOLD AND SILVER TELLURIDES IN THE FLORENCIA DEPOSIT, CUBA. International Geology Review, 30 (3) 294-306 doi:10.1080/00206818809466010 | Journal (article/letter/editorial) | | tellurides ( c alaverit e, krennerite, sylvanite , petzite). Many such deposits are known [ 5, 81. Brief...The Florencia deposit is situated in Camaguey Province (Guaymaro area) in a zone of effusive and intrusive...Krapiva and M. Santa Cruz ( 1982), who identified petzite, hessite and altaite on the basis of optical properties...x-ray investigation could be carried out only for petzite. As a result, we identified the following minerals...minerals in the ores of the studied deposit: petzite, hessite, altaite, calaverite, stuetzite, volynskite |  | | Report (volume) | | the same stream. The area is 12 miles north of Salida and can be reached by following county roads 180...(largely unimproved) from a point just north of Salida. See Hanley and others ( 1950) and Pearl ( 1958)...Highway 285. Three low hills of rhyolite--Dorothy Hill west of the 16 LOCALITIES 17 Arkansas River and Ruby...the source of "Salida" garnets, is in sec. 16, T. 50 N., R. 9 E., 4 miles north of Salida. Follow county...county road 180 from a point just north of Salida for 4 miles where mine dumps are visible on hills to the |  | | Journal (article/letter/editorial) | | material, mostly from Oregon and other portions of the West. One of his displays was a nice assortment of some...Texas — such as nice floral and bouquet agate from West Texas. Nice petrified wood (palm wood) comes from...native gold, sylvanire, calaverite, nagyagite, petzite, and krennerite. Young, Mrs. Stanley ( 7 3 3 E...cabochons. Columbine Gem and Mineral Society (Salida, Colo.) This was an interesting exhibit — 76 gemstones...minerals and all from Chaffee Co., Colo., of which Salida is the county seat. (El Paso, Texas) Four cases |  | | Book | | Published by Van Nostrand Reinhold Company Inc. 135 West 50th Street, New York, N.Y. 10020 Van Nostrand...Summitville Calderas . UPPER ARKANSAS VALLEY Salida and Poncha Pass Areas Monarch-Taylor Gulch Area...system, composed of parallel fault swarms, goes west around the lake and Eastern the called is It side...the Eastern Rift System. Lake Tanganyika is in the west part of the rift. The Great Dike of Southern Rhodesia...the Bonanzas (big, rich mineral deposits) of the West. Rift zones have deep-seated faults through which |  | | Journal (issue) | | Nelly Bariand Paris, France Wemer Lieber Heidelberg, West Germany Olaf Medenbach Bochum, Germany Eric Offermann...Gold Hill Gold Hill District (Nagyagite, Hessite, Petzite, Altaite, Sylvanite, Tellurium, Gold, Coloradoite...Ferrimolybdite, Quartz, Fluorite, Brannerite) Calumet mine Salida, Turret District (Epidote, Actinolite var. Uralite...(Spessartine, Topaz, Quartz, Hematite) Sedalia Copper Mine Salida, Turret District (Almandine, Magnetite, Chlorite)...District (Rickardite (T), Berthierite, Copper, Petzite, Pyrite, Coloradoite, Roscoeite, Selenium, Sulfur |  | | Book (edition) | | BIBLIOGRAPHY OF THE GEOLOGY OF INDONESIA AND SURROUNDING ARE AS Edition 7.1 – 8 June 2020 J.T. VAN GORSEL...GORSEL Bibliography of Indonesia Geology, Ed. 7.1 1 www.vangorselslist.com 6/8/20 LIST OF CONTENTS........................................ 9 I.1. Indonesia Regional Geology..................................................................... 266 II. SUMATRA- SUNDA SHELF........................................................................ 294 II.1. Sumatra - General, Onshore geology, Volcanism, Minerals |  | | Book | | columbite, near the toll road at St. Peter's Dome, west of Cheyenne Mountain, El Paso county. Specimens...ence of nickel. Occurs sparingly on La Garita, west of San Luis Park. geodes in Middle Park. In BAIMDED...Creek, and also near Grand Lake; on the La Garita, west of San Luis Park; a variety called chalcedonyx is...amazon stone, etc. Pike's Peak toll-road, about due west from Cheyenne Mountain, a prospect tunnel, in following...gravel on the divide between the Platte and On the west slope Arkansas, about the head of Plum Creek. of |  | | Book (volume) | | ............................................525 West Virginia ..........................................................................99 Colorado – Salida Area Site Map .......................................................................220 Maine – West Paris-Greenwood Site Map .....................................................................526 West Virginia County Map ..........................................................................533 West Virginia Stream Map............................ |  | | Report (volume) | | 38° 15' N., adjoining the Our ay quadrangle on the west. (See fig. 1.) It covers about 235.7 square miles...Henson Creek, which flows into Lake Fork from the west. The town is 8,663 feet above sea level, nearly...described are scattered along Henson Creek, to the west of Lake City, for about 10 miles and to the south...steep and rather hazardous trail from Ouray, on the west. A branch of the Denver & Rio Grande Railroad from...was done on the Palmetto group, which lies just west of the Lake City quadrangle. The St. Louis, Capitol |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . 87 East-west vein . . . . . . . . . . . . . . . . . . . . . ...VII.-View looking up Squirrel Gulch, with East and West Porphyry Peak in distance. . . . . . . . . . . ...PLATE VIII.-A, Round Mountain and Shawmut mine; B, West Porphyry Peak with Mt. Antoro in distance. . . .... . . 18 PLATE IX.-A, East Porphyry Peak from West Porphyry Peak; B, Slabs of rhyolite on East Porphyry...Photomicrograph of augite andesite, Specimen B59, from west of Kerber Creek near mouth of Elkhorn Gulch; B, |  | | Book | | Eastern '‘Schoolmarm” Mining Camps of the Old West I I a s I \ h K 4 I CONTENTS Preface...the back country of the United States, especially west of the by the many Great Plains, without being...cultural development. Early Interest in Mining Old West is no more than a single brief chapter in the long...importance even humanity that a major planet was given province over occupations connected with Mother Earth....Menlo Park, California; 1031 Bartlett Building, 215 West 7th Street, Los Angeles, California; and 232 Appraisers |  | | Book (volume) | | ............................................429 West Virginia .........................................nodules. 1 Alabama BLOUNT-ETOWAH COUNTIES AREA: c West Red Mt., top and NW slopes, and d in Murphrees Valley...Slope⎯treeless tundra plains sloping northward from the east-west transverse Brooks Range to the Arctic Ocean. Except...Alaska Peninsula to Unimak Island, then south and west to Attu across the North Pacific, separating the...mi., placers⎯Gold; d Big Hurrah, Jerome, Rock and West creeks, principally open-cut mines⎯Gold. YORK, are |  | | Book (volume) | | ............................................431 West Virginia .........................................nodules. 1 Alabama BLOUNT-ETOWAH COUNTIES AREA: c West Red Mt., top and NW slopes, and d in Murphrees Valley...Slope⎯treeless tundra plains sloping northward from the east-west transverse Brooks Range to the Arctic Ocean. Except...Alaska Peninsula to Unimak Island, then south and west to Attu across the North Pacific, separating the...mi., placers⎯Gold; d Big Hurrah, Jerome, Rock and West creeks, principally open-cut mines⎯Gold. YORK, are |  | | Report (issue) | | __________________ _ Pennsylvanian and Permian of the west slope _______________________________ _ Mesozoic...porphyry of group 10 from dike in the Stanley mine west of Idaho Springs_______________________________...intrusion breccia of group 11 from Logan mine, 5 miles west of Boulder; B, Photomicrograph of limburgite of...Photomicrographs of ore from nickel mine a mile west of Gold Hill___ __ _ __ __ _ __ __ _ __ _ _ _ __...reef near the head of Black Tiger Gulch, 6 miles west of Boulder______ 79 79 VIII CONTENTS Page FIGURE |  | | Journal (issue) | | L. Baum .................... 15 The Minerals of West Pittston, Pa. By M. Allen Northrup ...............past the leather factory, over the bridge sp::mning West Canada Creek, turned left at the corner and headed...demand for monumental uses. The quarry is 1400 feet west of the plant and is about 400 feet long, 50 feet...minerals and no speci- dirt road leads off to the left (west) mens were on display. They have through an old...stativn that the largest graphite mine was 5 miles west of Hague and Hague was IO miles southwest of Ticonderoga |  | | Report (volume) | | Washington....... Prof. Henry Landes, Seattle. West Virginia... .Dr. I. C. White, Morgantown. Wisconsin...Walker County. Pratt coal group mined at Pratt mines west of Birmingham, Blossburg, Brookside, Cardiff, and...Elmore County. Galena. Calhoun County, occurs 5 miles west of Jacksonville, was worked during Civil War; Madison...portion of coarse-grained granite veins in Piedmont Province from alteration of feldspar. In Calhoun County...Marble (crystalline). Crystalline or statuary'along west border of metamorphic rocka from northwest part |  | | Journal (issue) | | calaverite, bessite, krennerite, nagrargite, petzite, etc. Also most types of silver ores, such as argenote...the eruptive zone from outlying sandstones to the west and northwest. This is a high grade coal, of low...interests. This State iron deposits for the most north, west, central belt also has commercial in at least 20...Nathrop in the Royal Gorge, about 17 miles north of Salida on Highway 285, in Chaffee County. The hills are...to be discovered is Flourissant, Colorado. Just west of Colorado Springs, and seven miles north of Cripple |  | | Report (volume) | | ............................................... West Virginia..........................................vanadium minerals in the high plateau region of the West. The present bulletin, like the earlier work, gives...Charlottesville. Washington___Prof. Henry Landes, Seattle. West Virginia_.Dr. I. C. White, Morgantown. Wisconsin____Prof...portion of coarse-grained granite veins in Piedmont Province from alteration of feldspar. In Calhoun County...Walker County. Pratt coal group mined at Pratt mines west of Birmingham, Blossburg, Brookside, Cardiff, and |  | | Journal (issue) | | Werner Lieber Heidelberg, West Germany Olaf Medenbach Bochum-Querenburg, West Germany Eric Offermann Arlesheim...SHOWS New Selections Available: Dioptase, South West Africa Melanite Garnet, California Lazulite, Wardite...adjoining A rcheleta County. A small area 4 miles west of the summit of Wolf Creek Pass has long been known...58. Christian Weise Verlag D-8 Muchen 2 Oberanger West Germany Brazilian Minerals Specializing in Pegmatite...been found in the vicinity of the La Sal mine just west of Jamestown. H undreds of fine specim ens of wire |  | | Book | | collected and prospected in nearly every state and province in the United States and Canada. A Fellow of the...minerals as calaverite, sylvanite, krennerite, and petzite— are the only naturally occurring gold tralia,...County, Colorado. Andalusite: after Andalusia Province, in Spain. Anglesite: after Anglesea, an island...Antigorite: after Antigorio Valley, in Piedmont Province, Italy. Aragonite: after Aragon, a former kingdom...iris agate are 1 he United States (especially the West), Uruguay, and used. Brazil are the main sources | | | Book | | collected and prospected in nearly every state and province in the United States and Canada. A Fel¬ low of...minerals as calaverite, sylvanite, krennerite, and petzite— are the only naturally occurring gold compounds...County, Colorado. Andalusite: after Andalusia Province, in Spain. Anglesite: after Anglesea, an island...Antigorite: after Antigorio Valley, in Piedmont Province, Italy. Aragonite: after Aragon, a former kingdom...agate are used. 1 he United States (especially the West), Uruguay, and Brazil are the main sources of agate |  | | Book (volume) | | 5, for Black Forest read Odenwald. for Rhine Province read Westphalia. for in the Tirol read, Salzburg...minerals together with scheelite (Natas mine, South- West Africa); in contact metamorphic deposits with pyrite... and is associated with sylvanite, nagyagite, petzite in quartz. Asia. In Siberia gold is found on the...mine as the most famous. Other districts are the West Coast area on the western slopes of the Alps of...in the Transvaal. The mines occur in an east and west belt, some 60 miles in length, near Johannesburg |  | | Report (issue) | | with the fossiliferous limestones of these ages in Salida, Monarch, Leadville, and other districts of central...main line of the Denver & Rio Grande Western at .Salida, which is about 18 miles in a direct line north-northeast...Bonanza. The distance by road between Bonanza and Salida is about 44 miles by way of Villa Grove and Poncha...the term " Bonanza district " refers to the area west of and including the high mountain ridge shown on...most part on the west slope of the narrow northward-trending range that borders the west edge of the San |  | | Report (issue) | | cent. bromine. Certain brines of Michigan, Ohio, West Virginia and Pennsylvania contain bromine in paying...Value in Ratio Carbon Carbon Hydrogen Ratio B.T.U. West Virginia No. 10 ... 4.04 15,927 79.61 90.63 4.83...specifi~ gravity of 1.145. It occurs in veins in West Virginia, Oklahoma, Arkansas and Mexico, and is...which covers the soil in many parts of the semi-arid West. In cold weather large quantities separate from...Colorado: Molybdenite has been mined a few miles west of Empire, and promising deposits are known in Pitkin |
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