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| MINING II THE KOTSDf A-CHTMA, CHISTOCHINA, AND VALDEZ CREEK REGIONS. By FRED H. MOFFIT. KOTSINA-CHITINA...the early part of the year, for it was said in Valdez that the quantit}?" of provisions and other freight...expected in the near future. COPPER PROSPECTS. BONANZA MINE. A .force of men was employed by the Kennicott...Company during the year 1908 in preparing the Bonanza mine for shipping ore. In the early part of the year...from a Dan Creek, Chititu Creek, and the Bonanza mine were visited by members of the Geological Survey |
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| MINERAL EESODRCES OF ALASKA IN 1911. By ALFRED H. BROOKS and others. PREFACE. By ALFRED H. BROOKS. The...The mineral industry of Alaska is, for the most part, in a stage of development where the results of...completed. Hence, those interested in any particular district are urged to procure a copy of the complete report...previously issued, summarizes the conditions of the mining industry and presents statistics of production...as condensed statements of the progress of the mining industry for the years which they cover. The fund |
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| OCCURRENCE OF GYPSUM AT IYOUKEEN COVE, CHICHAGOF ISLAND, ALASKA By B. D. STEW ART EARLIER MINING OPERATIONS...Island of gypsum deposits of commercial grade and size was known prior to 1905. Active mining of the largest...deposit was exhausted.1 This deposit was situated on Gypsum Creek, which enters deep water on Chatham Strait...owned by the Pacific Coast Gypsum. Co. The lowest horizon from which gypsum was mined was at the 300-foot...on a horizontal plane.2 The gypsum produced throughout the life of the mine was of exceptional purity. |
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| Bulletin 933-B GEOLOGY OF THE NUTZOTIN MOUNTAINS, ALASKA BY FRED H. MOFFIT With a section on the IGNEOUS...WAYLAND GOLD DEPOSITS NEAR NABESNA BY RUSSELL G. WAYLAND Mineral resources of Alaska, 1940 Pages 103-199 UNITED... CONTENTS Page Geology of the Nutzotin Mountains, Alaska, by F. H. Moffit.--_--_---_ Abstract__________...__________________________________ _____________ Location of the area-_-_-__------_-_~-___--____-_______-__ Previous ...Creek district__.________.____________________ Chisana area......___________9_.__________________ Notch |
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| MINING ON SEWARD PENINSULA. By GEORGE L. HARKINGTON. PLACER MINING. SUMMARY OP MINING CONDITIONS. During...Seward Peninsula were generally favorable for placer mining until the later part of September and the first...dredges and a few of the larger plants continuing mining after that date and most of the latter working...recovered through some of the various methods of placer mining. No information was ob tamed regarding the saving...as in previous years as a by-product of placer mining for gold. Difficulty had been experienced in marketing |
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| BTJXI/ETIN MINERAL RESOURCES OF THE . NABESNA-WHITE RIVER DISTRICT ALASKA BY F. H. MOFFIT AND ADOLPH KNOPF................................ Location of the district............................................................. Nabesna River ................................................... Chisana River ....................................................... Nabesna River............................................Topographic reconnaissance map of headwater regions of Nabesna and White rivers .........-....---...--....--. |
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| RECONNAISSANCE FOR RADIOACTIVE DEPOSITS IN EASTERN ALASKA 1952 This report concerns work done on behalf...RECONNAISSANCE FOR RADIOACTIVE DEPOSITS IN EASTERN ALASKA 1952 By Arthur E. Nelson, Walter S. West, and John...POINT AREA 2 INDIAN GROUP PROSPECT 3 SILVER CREEK PROSPECT 4 ROCK CREEK PROSPECT 5 NABESNA MINE...MINE 6 ORANGE HILL 7 CHISANA DISTRICT (we fig. 2) 6 HOPE CREEK AREA (IM fig. 3) 9 MILLER HOUSE-CIRCLE...HOUSE-CIRCLE HOT SPRINGS AREA (»e fig. 4) 10 CHANDALAR MINING DISTRICT (we fig. 5) 11 GOLD BENCH 12 FOKTYMILE |
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| Geology of the Eastern Part of the Alaska Range and Adjacent Area GEOLOGICAL SURVEY BULLETIN 989-D...989-D "Geology of the Eastern Part of the Alaska Range and Adjacent Areas," by Fred H. Mofflt, presents...part of Alaska by the geologist most eminently qualified to do so. Mr. Moffit's first work in Alaska for...two brief intervals (1917-18; 1933) field work in Alaska was continuous each season until 1944. Compulsory...geology of this interesting and important section of Alaska. Here he has pooled the information gleaned from |
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| 5748'; 5GSWKO 9CUJKPIVQP Alaska Resource Data File Nabesna quadrangle Descriptions of the mineral...throughout Alaska. o o o o o o o o Distribution of mineral occurrences in the Nabesna 1:250,000-scale...000-scale quadrangle, Alaska This and related reports are accessible through the USGS World Wide Web site...03-446 NB001 Alaska Resource Data File Site name(s): Slope Creek Site type: Mine ARDF no.: NB001...9914 Location description and accuracy: This placer mine is on Slope Creek, a west tributary to Porcupine |
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| Nabesna quadrangle Descriptions of the mineral occurrences shown on the accompanying figure follow. See...occurrences throughout Alaska. Distribution of mineral occurrences in the Nabesna 1:250,000-scale quadrangle...quadrangle, eastern Alaska This and related reports are accessible through the USGS World Wide Web site http://www-mrs-ak...Drive Anchorage, AK 99508-4667 Location cl map area in Alaska report is preliminary and has not been reviewed...REPORT 97-749 Alaska Resource Data File NB001 Site name(s): Slope Creek Site type: Mine ARDFno.: NB001 |
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| Director °\ Bulletin 880 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1935 ...separate publication] Page (A) Mineral industry of Alaska in 1935, by P. S. Smith (published in March 1937)...publications on Alaska..___0n back of plate 1 ILLUSTRATIONS Page PLATB 1. Map of Alaska, showing areas...covered by selected available reports and maps of Alaska.._-______----___________ In pocket 2. Reconnaissance...production of Alaska, 1890-1935______-__ 8 2. Trend of value of gold production of Alaska, 1880-1935______ |
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| Director. Bulletin 868 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1934 BY...separate publication] Page (A) Mineral industry of Alaska in 1934, by P. S. Smith (published Jan. 25, 1936)_______...3. 4. Topographic map of Kodiak and vicinity, Alaska. ___________ Geologic map of Kodiak and vicini...upper Ugak Bay_ _______________________ 7. Kodiak, Alaska, in August 1912, several months after the explosion...sketch map of the Kaiyuh Hills and part of the Ruby district- ______________________________________________ |
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| Director Bulletin 933 4 * MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN PAPERS...industry of Alaska in 1940, by Philip S. Smith (B) Geology of the Nutzotin Mountains, Alaska .: _ __ (C)...at the Independence mine, Alaska : _ (D) Reconnaissance of Porcupine Valley, Alaska ) . 1 103 201 219...PLATE 1. Map of Alaska, showing areas covered by selected available reports and maps of Alaska _ __ _ 1 In...View of the mine area from the Nabesna camp_____________ 176 8. Geologic map of the Nabesna mine area_____________ |
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| PASS DISTRICT UPPEIVCOPPER RIVER REGION ALASKA BY FRED H. MOFFIT Mineral resources of Alaska, 1931...____-_-_-_--_-___-____-______-__.__________ Gold lode of the Nabesna Mining Corporation ____________________ Placer-gold...Reconnaissance geologic map of the Suslota Pass district, upper Copper River region_______________________...PASS DISTRICT, UPPER COPPER RIVER REGION By FEED H. MOFFIT ABSTRACT I The Suslota Pass district includes...includes the part of the Alaska Range that lies between Mentasta Pass and the Nabesna River. This part of |
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| has long attached to deposits of iron ore in an area that centers about 25 miles northwest of Nome. A...groups of claims are held in the iron-bearing district. Three of these the Mogul, Monarch, and Galena...at half a dozen other places in the same general area. The Monarch group was reached easily in a day's...MINERAL RESOURCES OF ALASKA, 1914. GEOLOGY. The bedrock of the iron-bearing area consists chiefly of...undifferentiated members of the group. There is a small area of Tertiary sedimentary rocks, including thin coal |
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| SUMMARY OF RECONNAISSANCE FOR URANIUM AND THORIUM IN ALASKA, 1962 By Helmuth Wedow, Jr. and other* UNITED...SUMMARY OF RECONNAISSANCE FOR URANIUM AND THORIUM IN ALASKA, 1952 By Helmuth Wedow, Jr. and others This report...SUMMARY OF RECONNAISSANCE FOR URANIUM AND THORIUM IN ALASKA, 1952 CONTENTS Page Page Abstract ................ Russian Mountains ................ Marshall area ................... Southern Kaiyuh Mountains ...................... Chandalar mining district.......... Gold Bench area,................. Circle quadrangle |
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| THE FUTURE OF ALASKA MINING. By ALFRED H. BROOKS. OUTLINE. The Alaska mining industry, which has turned...be credited to the gold and copper deposits, but Alaska mines have also produced silver, platinum, palladium...antimony, tungsten, chromite, coal, petroleum, marble, gypsum, graphite, and barite, and development work has...year to year, such as are more or less inherent to mining in remote regions. This advance was made in spite...output of Alaska up to over $48,632,000, a larger amount than that for any other year since mining began |
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| Connor T)aniel O’Haire ROADSIDE VJTeology of Alaska Cathy Connor Daniel O’Haire MOUNTAIN PRESS PUBLISHING...geology of Alaska. (Roadside geology series) Bibliography: p. Includes index. 1. Geology—alaska—Guide-books...ooks 2. Alaska— Description and travel—1981—Guide-books. I. O’Haire, Daniel. II. Title III. Series. QE83...terms and have attempted to explain the geology of Alaska using language that anyone can understand. Roadside...the Roadside Geology series will recognize that Alaska is different. We do not cover the entire state |
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| Mendenhall, Director Bulletin 910 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1937 PAPERS...separate publication Page (A) Mineral industry of Alaska in 1937, by P. S. Smith (published in May 1939...(B) Platinum deposits of the Goodnews Bay district, Alaska, by J. B. Mertie, Jr. (published in January..._________________ 115 (C) Fineness of gold from Alaska placers, by P. S. Smith, (published in 1941)._...publications on Alaska. _ On back of plate 1 ILLUSTRATIONS Page PLATE 1. Map of Alaska, showing areas |
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| MINERAL RESOURCES OF ALASKA, 1912. By ALFRED H. BROOKS and others. PREFACE. By ALFRED H. BROOKS. f~...published annually, treating of the progress of mining in Alaska and summarizing the results achieved during...particular district are therefore urged to procure a copy of the complete report on that district as soon...previously issued, summarizes the condition of the mining industry and gives statistics of mineral production...as condensed statements of the progress of the mining industry for the years which they cover. The fund |
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| Mendenhall, Director Bulletin 864 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1933 BY...separate publication] Page (A) Mineral industry of Alaska in 1933, by P. S. Smith_________ Selected list...on Alaska______ (B) The Willow Creek-Kashwitna district, by S. R. Capps and Ralph Tuck_______________...gold placer-mining operations___________________ 3. Sketch showing location of placer-mining claims on...__ _____ 5. Geologic sketch map of Nixon Pork district in the vicinity of the gold lodes and placers__= |
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| Mendenhall, Director Bulletin 857 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1932 BY...WASHINGTON : 1934 CONTENTS Page Mineral industry of Alaska in 1932, by P. S. Smith____________ Selected list...placer-gold production from Alaska, by P. S. Smith___ The Curry district, by Ralph Tuck_____________________...Tuck_____________________ Notes on the geology of the Alaska Peninsula and Aleutian Islands, by S. R. Capps__________..._____ Core drilling for coal in the Moose Creek area, by G. A. Waring____ Index_____________ ___ _ __________________ |
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| MINING IN NORTHWESTERN ALASKA. By S. H. CATHCART. INTRODUCTION. The season of 1918 was the most unfavorable...unfavorable for placer mining that the Seward Peninsula has experienced. Several factors combine to account...Solomon Eiver district frost as deep as 10 feet was reported, and in the Council City district frost was... fuel, and foodstuffs was felt severely in all mining operations. It is estimated that the cost of production...output in 1918, 185 186 MINERAL RESOURCES OF ALASKA, 1918. $1,108,000 represents the value of the |
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| NONMETALLIFEROUS MINERAL DEPOSITS IN EASTERN SOUTHERN ALASKA TO ACCOMPANY OPEN-FILE MAP 77-169A This report...NONMETALLIFEROUS MINERAL DEPOSITS IN EASTERN SOUTHERN ALASKA (To accompany open-file map 77-169A) By E. M....eastern southern Alaska. The table and accompanying map -are part of the Regional Alaska Minerals Resource...Resource Assessment Program (RAMRAP).for. southern Alaska. They are based on an extensive literature search...Geological Survey and information derived from the Alaska Minerals Resource Appraisal Program (AMRAP) were |
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| Geological Survej7 in Alaska for 25 years, with the primary object of fostering a mining industry in the Territory...objectives is attained by geologic studies in various mining districts to determine the origin, character, and...the mining operator of the present day; that of the second benefits the prospector and the mining operator...the future. Nearly all the developed mining districts in Alaska have been examined by members of the...and occurrence of mineral deposits in interior Alaska. The paper is intended primarily as a guide to |
