 | | Report (issue) |
| and Ore Deposits of the Iron River-Crystal Falls District, Iron County Michigan GEOLOGICAL SURVEY PROFESSIONAL...of the Michigan Department of Conservation PAPER 570 Geology and Ore Deposits of the Iron River-Crystal...River-Crystal Falls District, Iron County Michigan By H. L. JAMES, C. E. BUTTON, F. J. PETTIJOHN, and K. L...cooperation with the Geological Survey Division of the Michigan Department of Conservation UNITED STATES GOVERNMENT...in the Brule River area ___________ Saunders Formation ______________________ Description. ___________________________ |
 | | Journal (article/letter/editorial) |
| Lady Brassey Formation (1710 and 1704 3 Ma), Alders Tank Formation, Cues Formation (which hosts the...Hill-type Pinnacles Zn–Pb orebodies) and the Himalaya Formation (1710 to 1700 and 1690 11 Ma). The Alma Gneiss...Ridge Gneiss (1682 5 Ma) intruded the Himalaya Formation. The Thackaringa Group is overlain by the Broken...the Parnell Formation (1693 5 and >1676 7 Ma) in which numerous minor (e.g. Parnell Mine, Southern...Southern Cross Mine, Nine Mile Mine) and small (e.g. Potosi Mine) Broken Hill-type deposits occur, commonly in |
 | | Report (volume) |
| assistance of Susan M. Kingsbury. LEXICON Abel Gap Formation (Talladega Group) ABGP01 1. Paleozoic 2. Alabama...Highway 49 (Skyway Road) near town of Abel, Cleburne County. Absaroka Supergroup/Volcanic Supergroup U ABRK03...National Park, Park County, Wyo. Academy Church Shale Member (Springer Formation) ACMC01 1. Lower Pennsylvanian...Member (Springer Formation); underlies Primrose Sandstone Member (Golf Course Formation) 10. Type locality:...W1/2NW1/4NE1/4SE1/4 sec. 1, T. 3 s., R. 2 E., Carter County. Adams Formation ADMS01 1. Holocene 2. Alaska (SE) 3. McKenzie |
 | | Journal (issue) |
| Montana’s capital city, is partnering with The Carter County Museum in Ekalaka – dinosaur fossils from within...expeditions to active sites in the Hell Creek Formation and participate in dinosaur excavation, plant...Tradition And ‘Living the Dream’ at Wild Turkey Mine 20 cherishing chert A Mother Rock for the Ages...atop matrix mined in Clear Creek County, Colorado; Banded Iron Formation (BIF) chert mined near Jerome,...Non-transferrable.RG6/19 RG3/20 ROYAL PEACOCK OPAL MINE Dig your own Virgin Valley Fire Opals ALL YOU FIND |
 | | Journal (article/letter/editorial) |
| volcanic rocks, felsic volcanic rocks, banded iron formation, sedimentaryrocks (Timiskaming, Cadillac...subordinateamountsof intercalatedvolcanicrocks. Iron formationsare associatedwith fragmental volcanicrocks... tuffaceous sediments, and mafic lava. Banded iron formation is associatedwith tuffa- ceousrocksmainly...associated ashrock,pillow lava,and bandediron formation;massive to porphyriticrhyolitewith mafic flowsand...pillowedand amygdaloidal lava,andnumerousbands of iron formation.The overlyingassemblage of •rhyolitic |
 | Ispolatov, V., Lafrance, B., Dube, B., Creaser, R., Hamilton, M. (2008) Geologic and Structural Setting of Gold Mineralization in the Kirkland Lake-Larder Lake Gold Belt, Ontario. Economic Geology, 103 (6) 1309-1340 doi:10.2113/gsecongeo.103.6.1309 | Journal (article/letter/editorial) |
| the Kirkland Lake-Larder Lake Gold Belt Deposit, mine Kerr-Addison-Chesterville deposit1 Chesterville...Lake Gold Inc. has been producing from the Macassa mine and Lake Shore ramp; the 2002 to 2004 production...about 4,800 m, from the Toburn mine to the eastern part of the Macassa mine (Fig. 3; Charlewood, 1964)....structure. Drifts in the western part of Macassa mine systematically follow the ’04 Break: it is traced...(Ispolatov et al., 2005). Underground at the Macassa mine, the Main Break and the ’04 Break are represented |
 | | Report (issue) |
| NW Ontario (Partnership Project) Timescales of formation of rare-metal pegmatites in Archean Rocks, Ontario...to a more detailed examination of the immediate mine area by a number of academic researchers under the...Examples of gold deposits are the Sachigo River Mine (Stone et al. 1999) and various occurrences compiled...structural controls on the gold ore at the Holloway Mine and Holt-McDermott mines (Luinstra and Benn this...intrusions and base metals are associated with lean iron formations near the top of the Deloro assemblage |
 | | Journal (issue) |
| the U.S.A. 02 0 74470 02033 2 Made in the USA! by Barranca Diamond DIAMOND 7” TRIM SAW MK-1503...overload protection and manual reset • Heavy-duty cast iron carriage and rock vise • Screw drive vise carriage...H Scan for Video Scan for Video MADE IN USA MADE IN USA Barranca Diamond Products • 1315 Storm Parkway... Best Prices Grit 6" 8" 60 12.95 16.95 Made in USA. 80, 100 11.95 15.95 Nickel Bond including & Wheels...Machine - 6 inch 895 00 complete Made in USA Our made in USA wheels will last you 3-4 times longer than |
 | | Book |
| W. Hutchinson (Colorado School of Mines, Golden, USA) for their critical and constructive comments. Prof.................. 100 3.5.3 Kirki (St. Phillippe) Mine, Thrace, Greece .................................. IX 3.5.4 McLaughlin Gold Deposit, California, USA .................................... 102 3.5.5 Prasolov...Southwest New Mexico, USA ............................... 110 3.7.3 Bingham District, Utah, USA ................Ore Deposits ....... 141 6 Model of Indium Ore Formation ............................................. |
 | | Journal (issue) |
| until 03/31/15 U S $5.99 0 74470 02033 PRINTED IN USA RG_greyBlue_cover_0315.indd 2 03 2 FIELD TRIP...Mary Ellen mine in St. Louis County, Minnesota, but was found in a gravel pit in Carlton County, 60 miles...............................54 The Windy Ridge Mine ................................12 still a wellspring...Jasper...........................................48 Iron stromatolites from northern minnesota by Mark Leatherman...2/10/2015 2015 g_cover_01 15.indd 2 PRINTED IN USA 12/5/14 10:27 AM 6 www.rockngem.com Field Notes |
 | | Journal (article/letter/editorial) |
| episodes. The zones consist of up to 200 m of iron formation, chert breccia, heterolithic debris flows of... 1985; Corfu et al., 1989), along with banded iron formation as major marker units, permitted establishment...Local basal felsic pyroclastic rocks of the Krist Formation (Timmins area) overlain by turbiditic sediments...ultramafic, intermediate to felsic volcanics and iron formation Tholeiites with slight depletion of LREE,...local tholeiitic mafic volcanic units and an iron formation cap Calc-alkaline with minor tholeiites Pacaud |
 | | Report (issue) |
| digital scanning or other digital or manual tran formation of articles or any portion thereof, such as abstracts...Place, P.O. Box 9140, Boulder, Colorado 80301-9140, USA. Copyright is not claimed on any mate.rial prepared...University of Utah, Salt Lake City, Utah 84112, USA Allen W. Archer Department of Geology, 108 Thompson...Kansas State University, Manhattan, Kansas 66506, USA WHAT IS EXTREME? record. Secondly, it will allow...The extent to which controls affect both the formation and development of depositional systems gives |
 | | Report (volume) |
| Ky. Kentucky Geol. Survey County Rept. - Kentucky Geological Survey County Report. University of Kentucky...Analysts. Houston, Tex. Los Angeles County Mus. Contr. Sci. - Los Angeles County Museum Contributions in Science...Science. Los Angeles County Museum of Natural History. Los Angeles, Calif. Los Angeles County_Mus. Nat.... History Quart.- Los Angeles County Museum of Natural History Quarterly. Los Angeles, Calif. Louisiana...XXIV SERIAL LIST Michigan Acad. Sci., Arts and Letters Papers - Papers of the Michigan Academy of Science |
 | | Journal (issue) |
| sedimentary rocks (conglomerates, pelite, banded iron formation, limestones, etc.). The older Sebakwian...Sliwa & Nguluwe, 1984; Schwarz & Eidt, 1989). The formation of phlogopite took place according to the mineral...addition to phlogopite depended on the original iron content of the ultra basic rock (Schwarz & Eidt...nickel, copper, zinc, silver, gold, manganese and iron. In earlier days greenstone belts were called 'gold...NE of the Sandawana mine, along the Mweza Range, which is named 'Machingwe' mine, after a nearby stream |
 | | Report (issue) |
| _______ ______ Indiana____________________________ Michigan __________________ Minnesota _________________...lead, and zinc in sandstone of the Hampshire Formation of Late Devonian age form deposits too small to...Wilderness Area in the Blue Ridge Mountains of Haywood County, N.C., contains complexly folded, high-grade metamorphic...generally similar to the greenstone belt at Pecos mine, but there is no evidence of nearby felsic eruptive...massive sulfide deposits like that at the Pecos mine is probably low. However, there may be significant |
 | | Report (volume) |
| _______ ______ Indiana____________________________ Michigan __________________ Minnesota _________________...lead, and zinc in sandstone of the Hampshire Formation of Late Devonian age form deposits too small to...Wilderness Area in the Blue Ridge Mountains of Haywood County, N.C., contains complexly folded, high-grade metamorphic...generally similar to the greenstone belt at Pecos mine, but there is no evidence of nearby felsic eruptive...massive sulfide deposits like that at the Pecos mine is probably low. However, there may be significant |
 | | Report (volume) |
| Geology California Div. Mines and Geology County Rept. Geology County Report. San Francisco, Calif. California...Ky. Kentucky .Geol. Survey County Rept. - Kentucky Geological Survey County Report. University of Kentucky...Los Angeles County Mus. Contr. Sci. in Science. Los Angeles, Calif. Los Angeles County Museum Contributions...Contributions Los Angeles County Mus. Nat. History Quart.- Los Angeles County Museum of Natural History Quarterly...D. F., Mexico. Michigan Acad. Sci., Arts and Letters Papers - Papers of the Michigan Academy of Science |
 | | Report (issue) |
| • . • • . • . . • . . . . • . Baldwin (Kelmac) Mine . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . Swastika (Crescent) Mine . . . . . . . . . . . . . . . • . . . • • . . ....(Golden Gate) Mine . . . . . . . • • . . . • . • . . . . • . . . . . • . . . • . . . . Adams Mine . . . . ... . . . . . • . . . . Barry-Hollinger (Patricia) Mine . . . . • . . . • . • • . . . . . . . . . . . ....(Yama) Mine . . . . . . . . . • . • . • . • . . • . . . . . . • . . . • • . • . • . . Macassa Mine . . |
 | | Book |
| Netherlands. Special regulations for readers in the USA — This publication has been registered with the Copyright...made in the USA. All other copyright questions, including photocopying outside of the USA, should be referred...Fig. 27-1. Depths of associated intrusives. formation of hydrothermal deposits and 1004 sur face...sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...observed and measured a granite in the process of formation so that our interpretation is based on hypotheses |
 | | Book |
| Netherlands. Special regulations for readers in the USA — This publication has been registered w i t h the...made in the USA. A l l other copyright questions, including photocopying outside of the USA, should be...Fig. 27-1. Depths of associated intrusives. formation of hydrothermal deposits and 1004 sur face...sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...observed and measured a granite in the process of formation so that our interpretation is based on hypotheses |
 | | Report (volume) |
| Cover illustration Beryl crystal in quartz, Lacorne mine. The crystal is 39 mm long and 18 mm wide. National...2359J Molybdenite crystal in quartz, Moly Hill mine. The crystal is 33 mm across. National Mineral Collection...Baldwin (Kelmac) mine Swastika (Crescent Kirkland) mine Lucky Cross (Golden Gate) mine Adams mine Boston molybdenite...Boston Creek gold mine Barry-Hollinger (Patricia) mine Boston-McRae mine Planet Gold mine Miller Independence...Independence mine Kennedy-Boston mine Cathroy Larder (Yama) mine Macassa mine Kirkland Lake gold mine Teck-Hughes |
 | | Book |
| Sabkha Yotvata, Israel.181 Basin and Range playas, USA.182 Salars of South America.187 Ephemeral stream...300 Lacustrine evaporites.301 Eocene Lake Gosuite, USA.304 Oligo-Miocene lake, Calatayud Basin, Spain.306...stratigraphy in the Silurian Salina Group of the Michigan Basin.368 Summary. 372 Chapter 6: Salt tectonics...sedimentation.441 Subsalt sections. 446 Caprock Formation (diagenesis).447 Complications of shale diapirism...Basin, USA and Canada.716 Platform carbonates with saltern seals.720 Jurassic Arab Formation, Arabian |
 | | Journal (issue) |
| Caledonia, China, Korea, Japan, Russia (Siberia), USA (Alaska and California) and Canada (British Columbia))...isotopic composition: some Pacific Rim examples USA Kobuk RUSSIA (Alaska) (Siberia) Cassiar CANADA...Marin Mariposa Matsukawa Liyang TAIWAN Wyoming USA MEXICO Hualien PHILIPPINES PACIFIC OCEAN INDONESIA...contain some Sr (and thus 87Sr) at their time of formation, then both the age and initial 87 Sr present must...inherit its Sr isotopic composition at the time of formation from either serpentinite or sedimentary rock components |
 | | Report (issue) |
| IN AUSTRALIA Cover Picture—The Argyle Diamond mine Photo by courtesy of Ashton Mines Limited GEOLOGICAL...deposits An exploration case history in the Telfer mine corridor The discovery and evaluation of gold mineralisation...Territory Tertiary to Recent deposits Boddington gold mine Mt Gibson gold deposit M. P. M. M. El-Ansary and...exploration in Australia Elura zinc-lead-silver mine, Cobar, N.S.W. Exploration at Dugald River, Queensland...exploration in north Queensland IRON Geological aspects of Australian iron ore discovery and development |
 | | Book (edition) |
| Reed Wicander Central Michigan University James S. Monroe Emeritus, Central Michigan University ,• t •...94002-3098 Ccver Image: © Naturfoto Honal/Corbis USA Rolin Graphics, Pre-Press PMG Ccmpositor: Pre-Press...REED WI CAN DER is a geology professor at Central Michigan University where he teaches physical geology,...MONROE is professor erneritus of geology at Central Michigan University where he taught physical geology, historical...Role Did Microplates and Terranes Play in the Formation of Pangaea? 235 Late Paleozoic Mineral Resources |
