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| MINING IN THE JUNEAU REGION. \ / By HENKY M. EAKIN. The Juneau gold belt comprises a mainland strip...some mines and prospects south of Juneau, those in the vicinity of Juneau, including Douglas Island, those...were completed, the writer was detailed to visit Juneau and Berners Bay in 1914. Only about ten days was...prospects at Taku Harbor and Limestone Inlet, south of Juneau, where some developments are reported. This' report...considered an exhaustive statement of the mining developments near Juneau but will serve to record some of the |
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| JMEAU GOLD BELT, ALASKA BY ARTHUR C. SPENCER AND A RECONNAISSANCE OF ADMIRALTY ISLAND, ALASKA BY WASHINGTON...PRINTING 1906 OFFICE CONTENTS. THE JUNEAU GOLD BELT, ALASKA, BY ARTHUR C: SPENCER. Page Introduction............................... Topography of the Juneau belt....................................................................................... 6 Juneau map.............................................................. 7 Climate of southeastern Alaska......................................... -^ 7 Timber |
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| Gold Deposits in Metamorphic Rocks-Part I U.S. GEOLOGICAL SURVEY BULLETIN 1857-D AVAILABILITY OF BOOKS...Riverside Ave .. • ANCHORAGE, Alaska--Rm. 101, 4230 University Dr. • ANCHORAGE, Alaska--Federal Bldg, Rm. E-146...25286 Denver, CO 80225 Residents of Alaska may order maps from Alaska Dlstrlbutlon Section, U.S. Geological...Center • FAIRBANKS, Alaska--New Federal Bldg., 101 Twelfth Ave. Chapter D Gold Deposits in Metamorphic...Metamorphic Rocks-Part I Gold in the United Verde Massive Sulfide Deposit, Jerome, Arizona By ED DEWITI and |
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| MINERAL INDUSTRY OF ALASKA IN 1924 By PHILIP S. SMITH INTRODUCTION This volume is the twenty-first of...in the investigation of the mineral resources of Alaska and treating of the mineral deposits and of the...who are interested in any particular problem or district are therefore urged to procure a copy of the complete...years. However, many still fail to report their mining operations. To those who fail to report because...of the Survey who are working in other parts of Alaska than those to which the specific reports relate |
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| H. MANNING. Director I HE MINING INDUSTRY IN THE TERRITORY OF ALASKA DURING THE CALENDAR YEAR 1915... BY SUMNER S. SMITH United States Mine Inspector for Alaska ENGINEERING \Y* WASHINGTON GOVERNMENT...MINES H. MANNING. Director THE MINING INDUSTRY IN THE TERRITORY OF ALASKA DURING THE CALENDAR YEAR 1915... BY SUMNER S. SMITH United Stales Mine Inspector for Alaska WASHINGTON GOVERNMENT PRINTING 1917 ... Introduction New gold-mining districts Mineral production Placer gold Lode gold Copper Tin Antimony |
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| 1)+%#. 5748'; ,WPGCW #NCUMC Alaska Resource Data File Juneau quadrangle Descriptions of the mineral...throughout Alaska. o o o o o o o o Distribution of mineral occurrences in the Juneau 1:250,000-scale...000-scale quadrangle, Alaska This and related reports are accessible through the USGS World Wide Web site...authored by: John C. Barnett and Lance D. Miller Juneau, AK This report is preliminary and has not been...the U.S. Government. OPEN-FILE REPORT 03-456 Alaska Resource Data File JU001 Site name(s): Unnamed |
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| MINING IN SOUTHEASTERN ALASKA. By CHARLES W. WEIGHT. INTRODUCTION. The year 1908 has marked but little...the mining industry of southeastern Alaska as compared with previous years. At some of the gold mines...mines in the Juneau district the Treadwell group and the Perseverance and Eagle River mines a substantial...substantial gain was made and extensive mining and water-power projects have been undertaken which promise well...during 1909. The copper mines of the Ketchikan district, on the other hand, have suffered a considerable |
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| /, 'J GEOLOGI C? THE ALASKIr-JUnSAH UHB 8131X11 ALASKA ropcrt la prolialcasry ecd haa not boon edited...---------Mineralogy of the ores ----Metallic talnorala -----Gold ----------Silver ---------Pyrrhotlte -------- 129...changea ------ 159 Mlnoraloglcul ohangoa - - - - 161 Mining and milling ------- 165 Bibliography -----------...tenperaturo and precipitation, Junoau t Alaska Yearly production, Alaska- Juneau lode ayateia - Attitude of boddlng...cleavage, Junoau area, Alaska - Attitude of bedding and cleavage, Alaaka- Juneau mine, Alaoka - Attitude |
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| MINING IN SOUTHEASTERN ALASKA. By ADOLPH KNOPF. INTRODUCTION. The condition of the mining industry of...of southeastern Alaska during 1909. gaged by the production of gold, silver, and copper, remained substantially...notably at the Treadwell group and at the Perseverance mine. The final settlement of the protracted litigation...opment of that important district. The building of the government trail from Juneau to Eagle River and the...prospector in the Juneau gold belt. All these facts point to a considerable activity during 1910. GOLD MINES AND |
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| LODE MINING IN SOUTHEASTERN ALASKA. By CHARLES W. WRIGHT. INTRODUCTION. The results of the developments...developments in the lode mines of southeastern Alaska during the year have been encouraging. Many of the prospects...The Ketchikan district, the most active in these advances, is now an established mining center. In the...the Juneau district considerable progress has been made, though much looked-for development did not materialize...materialize. Mining interest in the Sitka district was renewed by the discoveries and successful explorations |
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| 917-C PAST LODE-GOLD PRODUCTION FROM ALASKA BY PHILIP S. SMITH Mineral resources of Alaska, 1938 (Pages...history Of lode-gold mining in Alaska._._.__-....._._ Total production of lode gold from Alaska.____.____....Production of lode gold by regions.___-_--_-_--_____-______-_______-_ Production of lode gold to the close...____Southeastern Alaska....__.__._..--___.__._._._._..___...._____ Juneau district._________________...____--Ketchikan district.__.._._...--___..__..______.___.._..___Southwestern' Alaska._...___..____.__________ |
 | Wells, D.E., Pittman, T.L., Brew, D.A., Douglass, S.L. (1986) Map and description of the mineral deposits in the Juneau, Taku River, Atlin, and part of the Skagway quadrangles, Alaska. Open-File Report Vol. 1986 (85-717) US Geological Survey doi:10.3133/ofr85717 | Report (issue) |
| DEPOSITS IN THE JUNEAU, TAKU RIVER, ATLIN, AND PART OF THE SKAGWAY QUADRANGLES, ALASKA BY D. EDWARD WELLS...of Mines, Juneau, U.S. Geological Survey, Menlo Park, CA 94025; Present address 89861 Alaska Park, CA...DEPOSITS IN THE JUNEAU, TAKU RIVER, ATLIN, AND PART OF THE SKAGWAY QUADRANGLES, ALASKA By D. Edward Wells...prospects, mineral occurrences, and mining claims in the Atlin, Juneau, Taku River, and part of the Skagway...ton ratio, or 150 cubic yards = 1 troy ounce of gold produced. Non-productive mines are defined as deposits |
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| MINING IN SOUTHEASTERS- ALASKA. By ADOLPH KNOPF. » INTRODUCTION. Southeastern Alaska has long held...the world's record for the production of low-grade gold ore, a position due in the past mainly to the output...On the mainland there exist behind the town of Juneau enormous bodies of low-grade ore, consisting of...deposits at a profit for a number of years, and the mining and milling costs have even been brought below...hundred additional stamps will be dropping in the Juneau region in 1912. It is safe to say that, with this |
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| LODE MINING IN SOUTHEASTERN ALASKA, 1907. By CHAKLES W. WEIGHT. INTRODUCTION. The mining industry in...in southeastern Alaska has not advanced materially during the last year, and the total metal production...factors have affected the mining interests not only of southeastern Alaska, but likewise of many of the...is given of the general geology of southeastern Alaska and the distribution of the ore deposits within...'occurrence of gold in the northern districts and of copper to the south in the Ketchikan district is also noteworthy |
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| Survey GEOLOGICAL BIBLIOGRAPHY OF THE JUNEAU PROJECT AREA, ALASKA By i Susan L. Douglass 1 and Edward...Deceased Geological Bibliography of the Juneau Project Area, Alaska Introduction This bibliography on the...the geology and related subjects in the Juneau area was prepared as background for studies of the area...program. The project area (fig. 1) includes the Juneau, Taku River, Atlin, and part of the Skagway 1:250...of the U.S.-Canadian International boundary near Juneau, the Chilkat Range, the easternmost portion of |
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| MINERAL RESOURCES OF ALASKA, 1925 MINERAL INDUSTRY OF ALASKA IN 1925 By FRED H. MOFFIT INTRODUCTION...in the investigation of the mineral resources of Alaska, describing the mineral deposits, and presenting...prompt publication of notes on the more important mining developments of the year and of the principal results...investigations which may be of immediate use to the mining public. The papers included in this volume are...report on the geology and mineral resources of a district makes possible its publication with much greater |
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| REVISED GEOLOGICAL BIBLIOGRAPHY OF THE JUNEAU PROJECT AREA, ALASKA By Diane C. Nielsen, Susan L. Douglass... Revised Geological Bibliography of the Juneau Project Area, Alaska by Diane C. Nielsen, Susan L. Douglass...bibliography on the geology and related subjects in the Juneau area is an updated revision of the U.S. Geological...program. The project area (fig. 1) includes the Juneau, Taku River, Atlin, and part of the Skagway 1:250...of the U.S.-Canadian International boundary near Juneau and Skagway, the Chilkat Range, the easternmost |
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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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| LODE MINING IN THE JUNEAU AND KETCHIKAN DISTRICTS. By J. B. MERTIE, Jr. INTRODUCTION. During the last...last few years gold mining has been increasingly difficult to conduct as a profitable enterprise. The advances...hardship upon the gold-mining industry, for the standard and unchanging value of gold has rendered it impossible...of the product, as in other industries. Low-grade gold properties that were formerly worked on a small...likewise adversely affected, for even for them gold mining has become much less profitable. This condition |
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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...labor. Gold, tin, and platinum were recovered through some of the various methods of placer mining. No information...in previous years as a by-product of placer mining for gold. Difficulty had been experienced in marketing |
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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...MINERAL RESOURCES OF ALASKA, 1918. $1,108,000 represents the value of the placer gold and $87,172 the value |
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| SMITH, DIRECTOR BULLETIN 504 THE SITKA MINING DISTRICT ALASKA BY ADOLPH KNOPF WASHINGTON GOVERNMENT...Gate mine____:_____________________ Hirst Cove Mining Co__ - _________________________'. _ Other prospects________... The gypsum deposit____________________________ Mine developments___________________________ Market ...Geologic reconnaissance map of the Sitka and Juneau mining districts __________________________________...ALFRED H. BROOKS. The first attempt at lode gold mining in Alaska was made near Sitka in 1871 but was soon |
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| the Ge . rUlan periodi �al Ueber Land und Meer. ALASKA $2,500,000. Miners would Dot look at anything...off from the water courses is found to be rich in gold. Under the glacial dnft old channels are often found...quartz ledges must exist from which all this float gold emanates, and when these are finally located, as...the outfitting and distributing point for a mining district of its own, and they all have supply steamers...to-day than there are on the upper MissiSSIppi. Gold was first discovered in this region in 188�, but |
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| groups of claims are held in the iron-bearing district. Three of these the Mogul, Monarch, and Galena...about 14 miles. 361 362 MINERAL RESOURCES OF ALASKA, 1914. GEOLOGY. The bedrock of the iron-bearing...Hematite, galena, pyrolusite, and small quantities of gold also occur as accessories in some of the lodes....Collier, A. J., and others, The gold placers of parts of Seward Peninsula, Alaska : U. S. Geol. Survey Bull...about equal amount. 364 MINERAL RESOURCES OP ALASKA, 1914. The veinlets appear to comprise only a |
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| the G.erUlan periodi �al Ueber Land und Meer. ALASKA $2,500,000. Miners would Dot look at anything...off from the water courses is found to be rich in gold. Under the glacial dnft old channels are often found...quartz ledges must exist from which all this float gold emanates, and when these are finally located, as...the outfitting and distributing point for a mining district of its own, and they all have supply steamers...to-day than there are on the upper MissiSSIppi. Gold was first discovered in this region in 188�, but |
