| | Report (volume) | Mendenhall, Director \ Bulletin 918 THE GOODNEWS PLATINUM DEPOSITS ALASKA BY J. B. MERTIE, JR. I* UNITED...-_-___-_-______________.___ .Platinum Creek and Fox Gulch___--_-___._.____________ Squirrel Creek___...Creek_____--------__-_-----_._____.__________ Salmon River.___-_---_----____-_-___-________________ Clara Creek__...____ In pocket 3. A, Gorge in valley of Smalls River, about 6 miles in an air line from the mouth; B...Smalls River, about 6). miles in an air line from the mouth__ 4. A, Southwest side of Susie Mountain; B, | | | Report (volume) | DEPOSITS OF THE GOODNEWS BAY DISTRICT, ALASKA BY J. B. MERTIE, JR. Mineral resources of Alaska, 1937 (Pages...mining.________________________ Platinum Creek and Fox Gulch-______-__-_-________----_____._. Squirrel Creek__...___________-_-__._-___--_-_______-__----.___. Salmon River.......__-_._---.-_.._---.--.-...._..-------...analyses of Goodnews Bay platinum._______________________ Summary of conclusions regarding Goodnews Bay platinum...showing location of placer-mining claims on Salmon River and its principal tributaries____--_--_______ | | | Report (volume) | Placer Deposits of Alaska By EDWARD H. COBB GEOLOGICAL SURVEY BULLETIN 1374 An inventory of the...the placer mines and prospects of Alaska, their history and geologic setting UNITED STATES GOVERNMENT...and method of presentation __ Definitions _-____ Alaska Peninsula region Aleutian Islands region ________..._ Bristol Bay region Cook Inlet-Susitna River region Anchorage district _ Redoubt district ___-_ _ Valdez...Valdez Creek district __ _ Willow Creek district Yentna district _____________ _ ____ __________ _____ | | | Report (issue) | ___________________________________ _ Sudbury district _______________________ ~ Discovery and present...lacers-------------------------------Tulameen district __________________ _ Other placers ______________________...ores ____________ _ Placers of the Witwatersrand district __ History and production _____________ _ General...---------------N oril'sk district ____________ -----_---- _____ _ Petsamo district ___________________________..._ Placers-------------------------------Goodnews Bay district _____________ _ ~ining and production _________ | | | Journal (article/letter/editorial) | minerals seen as inclusions in platinum include magnetite, chromite, olivine, pyroxenes, and members of...ounce was reportedly found in 1830 on the Etowah River near Auraria, Georgia, during the early days of...that may in fact be in error. Only the Georgia Gulch placer occurrence near Breckenridge, Summit County...Trinity River near Junction City, Trinity County, and the smaller (11 grams) to the Klamath River in Siskiyou...from claim no. 9 above the Salmon River, Left Limit Bench at Goodnews Bay, Alaska. The specimen, which is | | | Report (issue) | SELECTED NONMETALLI FERGUS MINERAL DEPOSITS IN CENTRAL ALASKA TO ACCOMPANY OPEN-FILE MAP 77-1680 This report...SELECTED NONMETALLI FERGUS MINERAL DEPOSITS IN CENTRAL ALASKA (To accompany Open-file Map 77-168D) By G. Donald...accompanying map have been prepared under the Regional Alaska Mineral Resource Appraisal Program (RAMRAP) to...nonmetal1iferous deposits, both lode and placer, in central Alaska. Specifically excluded are the fossil fuels (petroleum...000-scale topographic quadrangles covering central Alaska (published as U.S. Geological Survey Open-file | | | Report (issue) | average of analyses on four grains. (2) Itabira district, Brazil; by electron microprobe. (3) PtCu. Occurrence:...Cooperite, sperrylite, vysotskite, isomertieite, magnetite, bornite, polydymite, diopside, actinolite, epidote...the “Yen” district, a code name, previously given as the “Hong”, “Huang”, or “Hung” district], in Hebei...[TL]. In Russia, in a placer in the Upper Miask River, Southern Ural Mountains; from the Konder massif...placers on the Pustaya River, Kamchatka. From Fox Gulch, Goodnews Bay, Alaska, USA. In a placer on the North | | | Report (issue) | Africa); vozhminite, heazlewoodite, tučekite, magnetite, copper (Vozhmin massif, Russia). Distribution:...Talnakh area, Noril’sk region, western Siberia, and in the Vozhmin massif, Segezha district, central...Baula complex, Orissa, India. At Fox Gulch, Goodnews Bay, Alaska, USA. In the Wellgreen Ni–Cu–PGM deposit | | | Report (volume) | of Metallic and Nonmetallic Mineral Deposits of Alaska Compiled From Published Reports of Federal and...of metallic and nonmetallic mineral deposits of Alaska, compiled from published reports of Federal and...resources Indexes. 2. Mines' and mineral resources Alaska. I. Kachadoorian, Reuben, 1921-, rjoint author...__________________________________________ Ambler River quadrangle__--__________-____________-_________...quadrangle.__.___________-__-___-___-____---_-__ Bethel quadrangle.________________________-___-_-_---___-___-_ | | | Report (issue) | cobaltite, gersdorffite, pentlandite, nickeline, magnetite, chromite, olivine. Distribution: In South Africa...Islands. In the USA, from the American River, Sacramento Co., and in the Stanislaus River near Knight’s... Stanislaus Co., California; from Fox Gulch, Goodnews Bay, Alaska. In Canada, at Werner Lake and Sudbury...Eastern Region, Russia. From the Ioma placer, Waria River, Yodda goldfield, Papua New Guinea. Name: For IRidium | | | Report (issue) | (Sudbury, Canada); leadamalgam, chromite, ilmenite, magnetite, gersdorffite, pyrite, chalcopyrite, violarite...At Monchegorsk, Kola Peninsula, and the Talnakh area, Noril’sk region, western Siberia, Russia. In China... Sudbury, Ontario, Canada. From Fox Gulch, Goodnews Bay, Alaska, USA. Name: In honor of Professor Paul...National Museum of Natural History, Washington, D.C., USA, 162610. References: (1) Palache, C., H. Berman | | | Report (issue) | X-ray Powder Pattern: Stillwater complex, Montana, USA. 0.7874 (100), 0.8623 (80), 0.8847 (70), 2.227 (60)...7 Total 101.3 (1) Stillwater complex, Montana, USA; by electron microprobe, corresponding to Rh0.57...mineral concentrates (Stillwater complex, Montana, USA). Association: Platinum, Pt–Fe alloy, gold, moncheite...pyrrhotite, chromite, magnetite, marcasite, violarite, graphite (Stillwater complex, Montana, USA). Distribution:...In the USA, from the Stillwater complex, Montana [TL], and at Fox Gulch, Goodnews Bay, Alaska. Name: | | | Report (issue) | erlichmanite, cooperite, irarsite, osarsite, chromite, magnetite, pyrite, olivine, serpentine, talc (China). Distribution:...an unstated locality in China. At Fox Gulch, Goodnews Bay, Alaska, USA. From Tiébaghi, New Caledonia. | | | Report (issue) | niggliite, froodite, parkerite, galena, sphalerite, magnetite, pyrrhotite. Distribution: From the Insizwa Cu–Ni...Falconbridge, Ontario, Canada. At Fox Gulch, Goodnews Bay, Alaska, USA. From the Noril’sk region, western | | | Report (issue) | COSNA-NOWITNA REGION. By HENRY M. EAKDST. INTRODUCTION. The area here called the Cosna-Nowitna region extends southward...of Kuskokwim River. It reaches from the longitude of Cosna on the east to Nowitna River on the west....of Nowitna River, following in a general way the 1 Hcrron, J. S., Explorations in Alaska, 1899: War Dept...1-77, maps, 1901. 211 212 MINERAL RESOURCES OF ALASKA, 1915. Yukon-Kuskokwim divide. A pack train of...upper Nowitna and the party proceeded down the river on a raft, arriving at Ruby September 3. Topographic | | | Catalog/List | 200.00 Main Reef, Central mine, Witwatersrand district, Transvaal, South Africa Rich golden veins and...25.00. - 2 14. PLATINUMNUGGETS Fox Gulch, Goodnews Bay, Alaska Choice silvery-gray slightly waterworn...waterworn irregular specimens with minor chromite-magnetite inclusions. 2 to 3 mm 10 Specimens $ 25.00 TELLURIDES...metallic masses and plates covering a large 15x40 mm area in gray brecciated phonolite and milky white quartz...section. 2x2xl/2" $ 15.00 AIKINITE Alta mining district, Alta, Salt Lake Co., Utah Superb gray metallic | | | Report (issue) | 99201 2U.S. Geological Survey, Tucson, AZ 85705, USA 1990 5/14/91 TABLE OF CONTENTS Executive Summary.......................... 14 Gendong concession, River Woyla, Tutup, Aceh........................... 14...22 Marah area, East Kalimantan...................................................22 Tabang area, East Kalimantan......................................... 25 Pasir area, East Kalimantan..................................Pigat................ 71 Iron skarn, Riam Pinang area................................ 71 Mineral Resource | | | Report (issue) | PLACERS OF THE RUBY DISTRICT. By HENRY M. EAKIN. LOCATION AND EXTENT OF THE DISTRICT. The chief settlement...settlement of the Ruby district is Ruby, situated on the south bank of Yukon River opposite the mouth of Melozitna...Melozitna River. The principal placer mines of the district are about 25 miles south of Ruby on a number...number of streams that belong to the Nowitna River system. The area that includes the mines is small, but auriferous...region about the southern headwaters of Innoko River and in 1910 visited the Ruby, Innoko, and Iditarod | | | Report (issue) | RUBY-KUSKOKWIM REGION ALASKA BY J. B. MERTIE, Jr. Mineral resources of Alaska, 1933 (Pages 115-245)...________-___ Ruby district._______-___-____--._-_--.-__---_--__._______ Ruby area.______-_____--_---...__--_-___--__-_-___-_________ 145 Long Creek and Bear Gulch..____________________ Fifth of July and Short Creeks...and tributaries.________________________ Poorman area._______________________________________ Poorman...geology Continued. Placers Continued. Cripple district.-_--______________.___-_._._._..__._.___._ Cripple | | | Report (issue) | TATONDUK-NATION DISTRICT, ALASKA By J. B. MERTIE, Jr. ABSTRACT The Tatonduk-Nation district occupies a triangular...triangular area of about 600 square miles that forms the southern end of the Yukon-Porcupine region,...eastcentral Alaska. The Yukon River, which runs N. 60° W. along the south side of this district, delimits...the Yukon River in this part of Alaska forms a significant boundary, for south of the river are great...whereas north of the river such intrusive bodies are absent. Likewise, south of the river the pre-Cambrian | | | Report (volume) | SMITH, DIRECTOR 578 THE ^ IDITAROD-RUBY REGION ALASKA BY HENRY M. EAKIN WASHINGTON GOVERNMENT PRINTING... Iditarod district........................................................ Innoko district..................................................... Ruby district..................................................................................... Iditarod district.................................................CONTENTS. Economic geology Continued. Iditarod district Continued. Page. Source of the gold.......... | | | Report (issue) | are liquids at room temperature element names in red are gases at room temperature element names in black.....N35 Undiscovered Platinum Placer Deposits in Alaska..................................................Map showing the geology of the Noril’sk-Talnakh area and the location of nickel–copper–platinum-group-element...nickel–copper–platinum-group-element deposits in the Talnakh area, Russia...........................................in a stope in the Oktyabr’sk Mine in the Talnakh area, Russia........................................ | | | Journal (issue) | Canada, K2G fX l Panning for platinum, Tapitangan River, Banggi Island, North Borneo, Malaysia Explor..................82 Northwest Territories, Liard River.........................................................................83 British Columbia Atlin Area.....................................................................................84 Quesnel River Area.................................................................................84 Tulameen River Area............................................. | | | Report (issue) | (Ontario), and the formerly producing Salt Chuck mine (Alaska). They, thus, cover a range of deposit types, from...These include the East Bull Lake, Agnew Lake, and River Valley intrusions, as well as the Nipissing Gabbro...contacttype PGE-Cu-Ni mineralization in the Fox River Sill and the Bird River Belt. The PGE deposits in the Bushveld...models. They also review the history of mining in the area and PGE production, reserves and resources, concluding...all in Russia; Goodnews Bay, Duke Island, Union Bay, Salt Chuck, Blashke Island (Alaska); Tulameen (British | | | Report (volume) | Director Bulletin 754 THE RUBY-KUSKOKWIM REGION ALASKA BY J. B. MERTIE, JR. ' AND G. L. HARRINGTON...and Susulatna valleys ________ Heads of Susulatna River and Folger Creek__________ vn 1 1 2 4 4 4 5 6 8...Creek______.___________ Headquarters of Dishna River and Fourth of July and Moore creeks______________...__________________________ Gold placers _ _ _ Ruby district _______________________________ History of mining...Creek and tributaries _______________ Upper Sulatna River and tributaries_____________ Trail Creek_______ |
|