 | Cathrall, J.B., Antweiler, J.C., VanTrump, George, Mosier, E.L. (1989) Gold, platinum, and silver analytical results and gold signatures from the Bonnifield mining district, Fairbanks and Healy quadrangles, Alaska. Open-File Report Vol. 1989 (89-461) US Geological Survey doi:10.3133/ofr89461 | Report (issue) |
| SURVEY Gold, platinum, and silver analytical results and gold signatures from the Bonnifield mining district...district, Fairbanks and Healy quadrangles, Alaska By John B. Cathrall, John C. Antweiler, George VanTrump............................... 1 Reliability of Gold Analyses..........................................samples from the Bonnifield mining district, Fairbanks and Healy quadrangles, Alaska....................for lode gold, placer gold, placer platinum, and placer silver samples from the Bonnifield mining district |
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| QuadraQgle, Alaska Interpretation of Reconnaissance Geochemical Data from the Healy Quadrangle, Alaska By THOMAS...reconnaissance geochemical data from the Healy quadrangle, Alaska I by Thomas D. Ught, Richard B. Tripp, and Harley...no.: I 19.3:1894 1. Geology-Alaska-Healy Region. 2. Geochemistry-Alaska-Healy Region. I. Tripp, A. B...of geochemical data from the Healy quadrangle, Alaska. CONTENTS Introduction 1 Regional geologic setting...Big Grizzly Creek area 9 Tertiary Nenana Gravel and coal-bearing rocks 9 Chulitna district 9 10 Honolulu |
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| 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 ________...Anchorage district _ Redoubt district ___-_ _ Valdez Creek district __ _ Willow Creek district Yentna district...district _____________ _ ____ __________ _____ Copper River region __ _ _ _ Chistochina district Nelchina |
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| NOBTHEKN KOYUKUK VALLEY, ALASKA BY ROBERT MARSHALL Mineral resources of Alaska, 1931 (Pages 247-256) ...conducting investigations of the mineral resources of Alaska, about one half of the Territory has been surveyed...observations regarding the physical features of this district and has coordinated them with the facts hitherto...publication. 11011 34 1 247 248 MINERAL KESOUECES OF ALASKA, 1931 INTRODUCTION The Koyukuk River, which is...the great U-shaped valleys at the head of Ernie Creek, the North Fork, and Clear River are not a whit |
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| Nenana River eastward about 18 miles and from Healy Creek northward about 22 miles and lies approximately...accompanying map, PI. XVII.) The mouth of Hoseanna Creek is about 50 miles south of the new town of Nenana...the mouth of Moose Creek and 8Β£ miles below the mouth of Hoseanna Creek. No lode mining has been done in...prospecting has not been extensive. Gold is the principal mineral sought. A gold quartz claim was staked several...mineralized zone that apparently is gold bearing is reported from Fourth of July Creek about half a mile above its |
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| Director Β°\ 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)...Capps (published in January 1938). Ill (D) The Eska Creek coal deposits, Matanuska Valley, by Ralph Tuck (published...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 |
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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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| SMITH, Director Bulletin 664 THE NENANA GOAL FIELD ALASKA BY G. C. MARTIN WASHINGTON GOVERNMENT PRINTING...character........................................... Mining conditions.....................'.................46 48 49 ILLUSTRATIONS. PLATE I. Map of central Alaska, showing position of Nenana coal field...........22 26 36. 36 38 40 '46 THE NENANA'COAL FIELD, ALASKA. By G. C. MARTIN. GENERAL FEATURES. \ GEOGRAPHY...longitude 149Β° W., in the northern foothills of the Alaska Range, which form a belt about 20 miles wide between |
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| separate publication ) (A) Mineral industry of Alaska in 1936, by P. S. Smith (published in March 1938)...--------------------_1 (B) 'The Valdez Creek mining district in 1936, by Ralph Tuck (published in March...-.. ._.._..........__._.__._.._._.__.... 109 (C) Gold placers of the Fortymile, Eagle, and Circle districts...publications on Alaska. _ _ _ _ _ On back of plate 1 ILLUSTRATIONS Page PLATE 1. Map of Alaska, showing areas...and maps of Alaska.___________________________ In pocket 2. Sketch map of Fortymile district, showing location |
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| LODE MINING AND PROSPECTING ON SEWARD PENINSULA. By J. B. MERTIE, Jr. INTRODUCTION. The lodes of Seward...undeveloped. The Big Hurrah mine, in the Solomon district, produced gold from 1903 to 1907 but has not...shipments of gold ore have been made from the Sliscovich mine, on Manila Creek, in the Nome district, but these...two properties, gold lode development is still in the stage of prospecting. Lode mining of some of the...published later. GOLD. SLISCOVICH. The Sliscovich mine, near the head of Manila Creek, has been described |
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| well mineralized, only a small amount of placer gold has been recovered from it, and metallic lodes of...only a few localities. Those of the Mount Eielson district are described by Moffit in an accompanying paper...West Fork of the Chulitua River lodes containing gold, copper, antimony, and arsenic have been prospected...have now been abandoned. A few groups of claims on gold lodes are still held and show promise of eventual...is approached at its eastern edge by way of the Alaska Railroad, built a,nd operated by the Federal Government |
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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...sedimentary members of the Permian rocks on Baultoff Creek, about 4 miles southeast of the pass to East Fo |
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| Mcndenhall, Director Bulletin 926 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1939 PAPERS...industry of Alaska in 1939, by Philip S. Smith_____ .._._. (B) Geology of the Gerstle River district, Alaska...molybdenum minerals in Alaska, by Philip S. Smith.._ (D) Geology of the Portage Pass area, Alaska, by F. F. Barnes...107 161 211 ILLUSTRATIONS PLATE Page 1. Map of Alaska, showing areas covered by selected available reports...Topographic reconnaissance map of the Gerstle River district, Alaska _ _______________ _____l_______-_-__________ |
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| COAL IN THE MOOSE CREEK AREA, ALASKA BY GERALD A. WARING Mineral resources of Alaska, 1932 (Pages 155-166)...166 ILLUSTRATIONS Page PLATE 6. Map of the Moose Creek area, showing geology, coal mines, and drill holes______...holes in the Moose Creek area__________ 8. Logs of diamond-drill holes in the Moose Creek area correlated...on'conglomerate beds and with the coal seams of the Premier mine.________________________________________________...Moose Creek area.___________ FIGURE 6. Map of part of Alaska showing location of the Moose Creek area |
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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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| 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...1940)_______ _________________ 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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| Mendenhall, Director Bulletin 917 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1938 PAPERS...advance publication:] Page (A) Mineral industry of Alaska in 1938, by Philip S. Smith...-_._.__-_. (B) Geology...Geology of the upper Tetling River district, Alaska, by Fred H. Moffit____-._---...I-..-..---.-....--...--.-.-.--.--....--.---.-(C) Past lode-gold production from Alaska, by Philip S. Smith._________ (D) Tertiary...Tertiary deposits of the Eagle-Circle district, Alaska, by J. B. Mertie, Jr. 1 115 159 213 ILLUSTRATIONS |
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| TATONDUK-NATION DISTRICT, ALASKA By J. B. MERTIE, Jr. ABSTRACT The Tatonduk-Nation district occupies a triangular...eastcentral Alaska. The Yukon River, which runs N. 60Β° W. along the south side of this district, delimits...Yukon-Tanana region contains numerous towns and mining camps and in earlier years has been completely...geographically, the Yukon River in this part of Alaska forms a significant boundary, for south of the...limestone have no known counterparts elsewhere in Alaska. In addition, sedimentary rocks of every geologic |
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| THE UNITED STATES GEOLOGICAL SURVEY IN ALASKA: ACCOMPLISHMENTS DURING 1980 Geological Survey Circular...a reduction of part of the new geologic map of Alaska published in 1980 by the U.S. Geological Survey...Survey (Beikman, H. M., 1980, Geologic map of Alaska: U.S. Geological Survey Special Map, scale 1:2,500,000...compilation. The United States Geological Survey in Alaska: Accomplishments during 1980 Warren l. Coonrad...results Introduction STATEWIDE ALASKA Tectonostratigraphic terrane map of Alaska, by David L. Jones, Norman |
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| FINENESS OF GOLD FROM ALASKA PLACERS BY PHILIP S. SMITH Mineral resources of Alaska, 1937 (Pages 147-272)...fineness______________________-_____Metals other than gold in bullion from Alaska placers________ Descriptions of regions...fineness of placer gold Southeastern Alaska region__________________________ Juneau district ____________________...Slate Creek area__________________________ Middle Fork area___________________________ Rainy Creek area___...district_________________________________ Nelchimi district ______________________________ Cook Inlet-Snsitna |
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| 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...______________________ Greenstone Creek.._______._________._._-_._.___._ Monument Creek.______________________________...Meketchum Creek._______________________________ Trail Creek____.________________________ Flint Creek and tributaries |
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| Engineering Geology in the Central Part of the Alaska Range GEOLOGICAL SURVEY PROFESSIONAL PAPER 293...Engineering Geology in the Central Part of the Alaska Range A. Quaternary geology of the Nenana River...parts of the Alaska Range By CLYDE WAHRHAFTIG B. Engineering geology along part of the Alaska Railroad...maintenance of track bed along 63 tniles of the Alaska Railroad UNITED STATES GOVERNl\1ENT PRINTING...parts of the Alaska Range _____________________ _ Engineering geology along part of the Alaska Railroad |
