 | | Report (issue) | | BEVAN, State Geologitt Bulletin 43 Ztnc arrd Lead Region of Southwestern Virginia With e Section on thc...BEVAN, State Geologist Bulletin 43 Zinc and Lead Region of Southwestern Virginia With a Section "" .T...provinces of Virginia. Lead was first mined in this region in LTSA and zinc in lBZ9. The only report issued...Erwin quartzite ' 13 _________ t4 t6 Shady dolomite (Lower Cambrian) General features 16 Transition..._______"_____:- 22 27 30 J) Ivanhoe limestone member Shady dolomite south of Austinville_______:__ |  | | Journal (article/letter/editorial) | | Au-Cu-Bi Iron Oxide Deposits of the Tennant Creek Inlier, Australia: An Integrated Geologic and Chemical...ROGER G. SKIRROW† Geoscience Australia, GPO Box 378, Canberra, A.C.T., Australia 2601 AND JOHN L. WALSHE...Western Australia, Australia 6102 Abstract Iron oxide-associated Au-Cu-Bi deposits of the Tennant Creek...comparatively little exploration attention in the Tennant Creek district. Introduction A DIVERSE array of iron...of the Tennant Creek gold field (Davidson and Large, 1998). Production from the Tennant Creek gold field |  | | Journal (article/letter/editorial) | | andleadandzincsulphides occurin the countryrock (Shady dolomite); 2 and someproductionof galenais reported.8 Nason...study of areal features, inasmuchas accessto the mine at Austinville,exceptto the inactivetop (adit) level...lead beenminedcommercially-in the Austinville, Ivanhoe, Cedar Springs,and Rye Valley districts. Present...mining is confinedentirely to Austinville and Ivanhoe. These four districtslie within a 3o-mile strip...Tennessee: (I) New Prospect district; (2) Straight Creek district; (3) Evanstondistrict; (4) Copper Ridge |  | | Journal (issue) | | the Civil War period. In order to feed the huge Northern and Southern war machines that developed in the...mines in Wythe County, Virginia. At the same time, Northern military activities in southwestern Virginia focused...in the concentrated deposits in the Austinville-Ivanhoe district in southern Wythe County (Currier, 1935)...composed of thin (few cms.), wavy limestone and dolomite interbeds. Indeed, much of the lead and zinc production... million years old (Figure 2). The Shady is a dolomite throughout most of the mined area. Mining covered |  | | Report (volume) | | OTIS SMITH, DIEECTOB GEOLOGY OF THE BERBERS BAY REGION ALASKA BY ADOLPH KNOPF WASHINGTON GOVERNMENT................................ Situation of the region............................................................................................ 30 Dolomite............:...................................... 38 Ivanhoe mine.......................................................... 38 Horrible mine..........39 Bear mine. ............................................................ 39 Kensington mine........ |  | | Report (issue) | | SURVEY CONTRIBUTIONS TO THE GOLD METALLOGENY OF NORTHERN NEVADA Richard M. Tosdal editor Open-File Report...CONTENTS Contributions to the gold metallogeny of northern Nevada Preface R.M. Tbsdfl/.....................Pb isotopic mapping of crustal structure in the northern Great Basin and relationships to Au deposit trends................................. Geology of the northern terminus of the Carlin trend, Nevada: Links between...air-fall tuffs of the Miocene Carlin Formation, northern Carlin trend Robert J. Fleck, Ted G. Theodore |  | | Journal (article/letter/editorial) | | WESTERN WALDEMAR IN THE GOLD AUSTRALIA. • LINDGREN. Western Australia forms a tableland of moderate...thisplacetheyare described by Mr. Maitlandasthe Mosquito Creek beds. Graniticrocksalsoenterextensivelyin the complexof...paperwas a suiteof fine specimens of ores from the Ivanhoe and the Oroya-Brownhill mines obfained throughthe...place the larger part of the output of Western Australia has been derived, although other mines north and...Kalgoorlie. The total gold productionof Western Australia •A. Gibb Maitland, Bull. 4, P. •5, Geol. Sur. |  | Duncan, R. J., Hitzman, M. W., Nelson, E. P., Togtokhbayar, O. (2014) Structural and Lithological Controls on Iron Oxide Copper-Gold Deposits of the Southern Selwyn-Mount Dore Corridor, Eastern Fold Belt, Queensland, Australia. Economic Geology, 109 (2) 419-456 doi:10.2113/econgeo.109.2.419 | Journal (article/letter/editorial) | | Dore Corridor, Eastern Fold Belt, Queensland, Australia Robert J. Duncan,1,2,† Murray W. Hitzman,1 Eric...V6T 1Z4, Canada 3Ivanhoe Australia, PO Box 529, Cloncurry, QLD 4824, Australia Abstract The Eastern fold...the Mount Isa inlier in northwest Queensland, Australia, contains numerous IOCG deposits, many of which...in the SelwynMount Dore corridor (Fig. 1). The region underwent deformation, metamorphic, hydrothermal...ET AL. Mount Isa Inlier Mavis Granodiorite AUSTRALIA 21 00’ o Ernest Henry Mines/Prospects in SelwynMount |  | | Journal (article/letter/editorial) | | arefoundlargely in twomajorpalcoaquifers in the region,the LowerCambrianShadyDolomiteandthe LowerOrdovician...amount of Riverdistrict,including theNewProspect mine,thelargest included organicmatter(Craiget al., 1983;Kettler...2• . 3o• et al., 1971). Mineralizationat Lost Creek consistsof barite • withminorpyriteandis thought...of exhalative origin. TheShilohCreekprospect in northern Georgia, whichcontainsbothzincandmolybdenum, mightalsobe...Missouriin Columbiaunderthe directionof Recrystalline Dolomite 1 cm SparryDolomite K.L. Shelton. Sulfide samples |  | | Report (issue) | | HYDROTHERMAL AND MAGMATIC MINERAL DEPOSITS Page Magma, Mine,;Superior (oo. ciges Rocttactek ors eno os es snl...Aas Aha ors aes, a ce eS als oorliemWicsterme Australia cues Mee Ae Rie yt ate cleieulits rattan, cel...one mine to another within the district are so generally the same that what is said of one mine will...literature of southern Africa, India, Burma, and Australia is almost all in that language. No one of the...Geologica d’Italia Metasomatische Probleme (Book) Mine and Quarry Engineering Mineral Deposits of South |  | | Report (issue) | | ~"~--"~~~''~-"~~-"~"~" Copper »- .Jndiani Queen mine ..............~~.~...~..~~.~.... ~~.«...~.~..~....Rattlesnake Creek, the southernmost, flows southeast to the Beaverhead River* Birch Creek and Willow Creek in...area and Rock Creek in the extreme north How easterly into the Big Hole River. Willow Creek leaves the map...appears in this area to have this overlap of a; dolomite unit of Cambrian : . ' . _ _ ^.-, ._*- ,-...*. Cambrian and pre-Cambriatt sediments. The dolomite, f^^i3^i^:Z^ .'. - . : % provisionaily correlated |  | | Report (volume) | | production..-..-____.._-_--_____--_____________ Mine workings-------------------------------------------Geology...mine_______________---_-__--______-_-_--____--.____'__ Ivanhoe and Ninety mines_____--------_-_--------------------Copper...mine________-----_ -_--_--------------------_ Owl mine and vicinity_______--_--- .__--_-_____-____---__-_...mine_-___-__----_----_-_---------------------Lost Mine and Gold Spot claims.__-_--___-__---__-____-_-___--_... Lion No. 2 mine.___.____-_-_----_----_--_---______-_-_--_ 133 Lion (Rapp No. 2) mine.------------------------------ |  | | Book | | ¥. H. T. RHODES THE GEOLOGICAL EVOLUTION OF AUSTRALIA AND NEW ZEALAND a* ; , gs _ (Sy 7 7 7...o 0 ‘THE GEOLOGICAL EVOLUTION ©) Moan AUSTRALIA & NEW ZEALAND by D. A. BROWN K. S. W. CAMPBELL... Preface KNOWLEDGE of the geology of the Australasian region has expanded apace since the end of World War II...a detailed compendium of the stratigraphy of Australia and New Zealand, though it is hoped that it may...teaching in stratigraphy in recent years. For Australia, it cannot, of course, replace David and Browne’s |  | | Report (volume) | | B, Tertiary bedded sand and gravel near Hanover Creek ______ 36 6. A, Brecciated granodiorite cut by network...the Silver City 30-minute quadrangle and in the territory known officially as the " central mining district...miles northwest of Deming, in Luna County. The region is served by branch lines of the Atchison, Topeka... the. Colorado Plateau, there is a mountainous region, with ranges rising, in part, from broad desert...and penetrates the more consistently mountainous region that forms the Continental Divide southwest and |  | | Book (edition) | | Carrs 0 Vv vie coer] oe 1ERN Boor oTennant Creek Gime E ittenn Bae I fi Q UE EN pura er) ‘...mining, but that definition has become too narrow. Australia in the 1960s found oil and natural gas and phosphate...September 1968 PREFACE For more than a century Australia has been one of the world’s important mining countries...and base metals that were mined vigorously in Australia. It also touches on iron because Australia’s steel...industry was nursed and nourished by a silver-lead mine. It omits coal, for that industry is and was radically |  | | Report (issue) | | ESTIMATES OF CLINTON IRON ORE IN THE CHATTANOOGA REGION OF TENNESSEE, GEORGIA, AND ALABAMA; By ERNEST F...to assign any definite limits to the Chattanooga region. In one sense it comprises the so-called Rockwood...iron. With the exhaustion of the soft ores of the region, leaner and leaner hard ores have been utilized...It is characteristic of the Clinton ores of this region that the hard ore is generally high in lime. Such...richness of the soft ores that have been found in the region. ~ In the following pages is given an outline of |  | | Journal (issue) | | geologic understanding of the new national offshore territory. This effort was in response to President Rea...States,the Commonwealthsof Puerto Rico and the Northern Mariana Islands, and U.S. temtories and possessions...its territories, as well as in the Great Lakes region. Regional and topical studies have been undertaken...or more major advances of glacial ice sheets in northern latitudes, accompanied by crustal deformation...blanket-like sheet deposits. The north Atlantic region contains an estimated 340 billion cubic meters |  | | Report (issue) | | district-- -Carlin district Cave Creek district ----Charleston district_--Coal Mine district~ Contact district...district Cornucopia district - -Corral Creek district - Decoy district Delano district Delker districtDivide...---Goose Creek -district Halleck district -.Harrison Pass district - -Hicks district . ' Hot Creek district...district '-Huntington Creek district Island Mountain district. Ivanhoe district Jarbidge district- --Kinsley...Railroad district Robinson Mountain district-Rock Creek district Ruby Mountain Range district-Ruby Range |  | | Book (edition) | | 1963, 1969, 1978, 1993 National Library of Australia Cataloguing-in-Publication entry Blainey, Geoffrey...Mines and mineral resources—Australia—History. 2. Mineral industries—Australia—History. I. Title. 622’.0994...gas on the North-West Shelf, the emergence of Australia as the world’s largest producer of diamonds, pic...the finding of the huge Olym- field in South Australia, the swift revival of gold downs of uranium...March 1993 Preface For more than a century Australia has been one of the world’s important mining countries |  | | Report (issue) | | (sub-bituminous), copper, crystals, diatomite, dolomite, gold, gold (+/- silver) placer, gypsum or gypsite...developed to provide mineral resource data for the region of northeast WA for use in future spatial analysis...6710 Chelan Au Au, Ag, Hg, Cu 2 3 4 5 6 Cannon Mine Compton Flume claims Garmany and others Gold Basin...Gold Ring property secs. 15, 22, 29N, 17E Holden mine secs. 18-19, 31N, 17E; secs. 12-13, 31N, 16E Horse...B-reef, Canyon No. 2 secs. 16,18,22, 22N, 20E Lovitt mine sec. 22, 22N, 20E Matthews sec. 35, 22N, 20E Miners | | | Report (issue) | | (sub-bituminous), copper, crystals, diatomite, dolomite, gold, gold (+/- silver) placer, gypsum or gypsite...developed to provide mineral resource data for the region of northeast WA for use in future spatial analysis...6710 Chelan Au Au, Ag, Hg, Cu 2 3 4 5 6 Cannon Mine Compton Flume claims Garmany and others Gold Basin...Gold Ring property secs. 15, 22, 29N, 17E Holden mine secs. 18-19, 31N, 17E; secs. 12-13, 31N, 16E Horse...B-reef, Canyon No. 2 secs. 16,18,22, 22N, 20E Lovitt mine sec. 22, 22N, 20E Matthews sec. 35, 22N, 20E Miners |  | | Report (issue) | | districts, but also more than twenty maps of the mine workings of the more important mines. Besides a...bulletin is being issued without the individual mine descriptions a n d m a p s. . JAY A CARPENTER................................... Cinnabar Hill. mine . ............... . . .................................................................. 55 . . Ivanhoe cllstr~ct . . . ....................................................................... 63 Rock Creek prospect ...................................... |  | | Journal (article/letter/editorial) | | IsotopicCompositionof Lead in the Austinville-Ivanhoe Pb-Zn District, Virginia NORA K. FOLEY,* A. KRISHNASINHA...Abstract Leadisotopicstudies fromthe Austinville-Ivanhoe districtof southwest Virginiademonstrate that galenasof...the Elbrook Dolomite. The has been observed in the Upper MississippiValley. Shady Dolomite Formationhas...that a district-wideplumbingsystemwas stoneand dolomite),(2) the Austinville(dolomiteand suggests open...(g) the Ivanhoe (limestone,minor of the ores, and impliesthat galenasof onegeneration dolomite,and shale) |  | | Journal (article/letter/editorial) | | Inc. Economic Geology, v. 102, pp. 1345–1352 DOLOMITE FRONTS AND ASSOCIATED ZINC-LEAD MINERALIZATION...Edwards district in New York, the Austinville-Ivanhoe district in Virginia, the Friedensville district...and iron sulfides, fluorite, barite, calcite, dolomite, and quartz are the most abundant minerals which...et al. (1971) describe the relationship between dolomite (recrystallized from limestone) to ore-bearing...mineralization. Definition of Dolomite Front and Construction of Dolomite Front Map The margin of regional |  | | Report (issue) | | sphalerite, galena, barite, fluorite, calcite, dolomite, and cryptocrystalline quartz) has been considered...rocks is dolomite and the association of coarsely-crystalline dolomite (called white gangue dolomite or recrystalline...recrystalline dolomite) with ore is a common feature. Breccia, formed tectonically, by solution collapse...associated minerals include fluorite, calcite, dolomite, quartz, iron sulfides, celestite, and gypsum...Table 1 according to abundance or major product in a mine or district, with minor or by-product commodities |
|
