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| ^^ ^^ NEW^ SOUTH WALES. DEPARTMENT OF MINES AND AGRICULTURE. : {/j^Z^ /; PIWMAN, E. F. ^ GEOLOGICAL...(telN No. 9. ""^"'-"- STORAGE REPORT ON THE YALWAL GOLD-FIELD BY E. C. ANDREWS, B.A., GEOLOGICAL SURVEYOR...A [2.V.] '*H-. View of Yalwal from the South. NEW SOUTH WALES. DEPARTMENT OF MINES AND AGRICULTURE... MINERAL RESOURCES. No. 9. REPORT ON THE YALWAL GOLD-FIELD. BY E. C. ANDREWS, B.A., GEOLOGICAL SURVEYOR...PRINTER. 1901. * 72912 A. [2«.] Digitized by the Internet Archive in 2010 with funding from University |
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| Google as part of an ongoing effort to preserve the information in books and make it universally accessible...itn MINERALS NEW SOUTH WALES. ARCHIBALD LIVERSIDGE, PROFESSOR OF MINERALOGY IN THE UNIVERSITY OF...CvGdetheite Staurolite &v Gothite THE MINERALS OF NEW SOUTH WALES. By Archibald Liversidge, late Scholar...Professor of Mineralogy in the University of Sydney. . • [Read before the Royal Society of N.S.W., 9...] The title merely of the following paper was read before the Society on the above date, as the paper |
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| BEDROCK GEOLOGY OF THE EAST FLETCHER-BAKERSFIELD AREA NORTHERN VERMONT by Timothy D. Mock University.............................................. 6 Pinnacle Formation 6 Metavolcanic member (CZpv) ............7 Figure 3 Detailed stratigraphic column for the Sweetsburg Formation ..............12 Figure 4 Geochemical...lithologies in the Western Sequence .................. Modal mineralogy for lithologies in the Eastern Sequence...... 23 LIST OF PLATES Plate 1 Geologic Map of the East Fletcher-Bakersfield Area, Northern Vermont |
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| GEOLOGICAL SURVEY OF NLW SOUTH WALES. i ii MINERAL RESOURCES \t;\v south walks. » EDWARD Oo\ F...library THE GIFT OF ASj^...S.The date...comprise so many subjects, that they are held in the library as much _ as possible. For spe- purposes...two weeks. Other students may have two vols, from the iors circulating library for two weeks. Books not...needed during recess periods should be returned to the library, or arrange- ments made for their return |
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| PART GEOLOGY OF THE OF THE CENTRAL LINCOLN MASSIF VERMONT by Vincent University of Vermont...at zone The tails. d recrystallize elongate with s porphyroclast feldspar an indicates tails st porphyrocla...zone the across shear of sense east-over-west 1) cial yi fabric. mylonitic the of planarity the Note... and zed recrystalli strongly are feldspar and quartz section, tip for Pencil recrystallization. of dynamic...elsiececel= ate REGIONAL GEOLOGIC LOCATION OF THE SETTING STUDY AREA . cence code mas sown s sau |
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| Figure 1. Gold nugget, 7.67 troy ounces, Fairbanks mining region, Alaska, USA. Donated in 1977 by Arthur...of Alaska Museum of the North specimen (No. AK 1271-G- 3), Robert Cook photo. The Occurrence and Characteristics...Characteristics of GOLD NUGGETS AND MASSES ROBERT B. COOK Department of Geosciences Auburn University...com HE COMMON IMAGE OF A GOLD NUGGET is that of a rounded piece of gold just plucked from a pan or...its source, the in-place occurrence. Unfortunately, this is not consistent with even the most generic |
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| Kyanite, Sillimanite, and Andalusite Deposits of the Southeastern States GEOLOGICAL SURVEY PROFESSIONAL... Kyanite, Sillimanite, and Andalusite Deposits of the Southeastern States By GILBERT H. ESPENSHADE and...336 A geologic study of deposits of the Al 2 SiO5 minerals in the Piedmont and Blue Ridge provinces UNITED...DEPARTMENT OF THE INTERIOR FRED A. SEATON, Secretary GEOLOGICAL SURVEY Thomas B. Nolan, Director The U.S. Geological...1912Kyanite, sillimanite, and andalusite deposits of the southeastern states, by Gilbert H. Espenshade and |
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| Septa in the lorkvilla Granodiorite Gneiss » » Distribution and iypes » ."letaoorphosed Quartz Gabbro Hornblende...Hornblende Osaiss » Albitization Septa in the lorkville Granodiorite Oli^oolase Tonalite » * Introduction...Pyroclaatic Hock Hot.-ivolcanic ilocka » * " The following evidence suggests that high aluaina quartaite...and netavolcanic schists. It ia suggested that the high ilimina quartaita beds are zsatanorphosod c-eua...clayj these *^ods probably represent one stage in the deposition of fin*» grained clayey clastic sedirwnts |
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| OOVERNMENT OF WESTERN AUSTRALIA 1 TALC, PYROPHYLLITE AND MAGNESITE IN WESTERN AUSTRALIA FRONTISPIECE: COVER:...talc (left) and Three Springs talc (right) The talc mine at Three Springs sits comfortably amongst recently...Talc Asia Pacific GEOLOGICAL SURVEY OF WESTERN AUSTRALIA MINERAL RESOURCES BULLETIN 16 by P. B. Abeysinghe...Abeysinghe Perth 1996 MINISTER FOR MINES The Hon. Kevin Minson, MLA DIRECTOR GENERAL OF MINES K. R. Perry...GEOLOGICAL SURVEY OF WESTERN AUSTRALIA Pietro Guj Copy editor: J. F. Johnston The recommended reference for |
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| THE GREEN M®UNTAIN GE® L®GIST QUARTERLY NEWSLETTER OF THE VERMONT GEOLOGICAL SOCIETY VOLUME 11 NUMBER...DIRECTIONS: From the center of Middlebury village, drive west on VT 125. The Science Center is the first large...college building on the left. Use the large parking area east of the building by the loading dock. Warner...Warner Building is a short walk northwest of the Science Center. CONTENTS PAGE President's Letter ......Minutes .......... 15 Below the Surface: Frozen Well ..........17 Mineral of the Quarter: Schorl ....... |
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| The Geology of Crowders Mountain State Park, North Carolina – A Guide for the Non-Geologist By Philip...topographic features in the Crowders Mountain State Park area. Prepared in conjunction with the 2014 Carolina...Carolina Geological Society Annual Field Trip. Completed October 2015 Acknowledgements: Technical text review...figures modified from A Geologic Adventure Along the Eno River – NCGS Information Circular 35. Some illustrations...Whitesell, Creative Services Section, NC DENR. The Land and the Rocks of Crowders Mountain State Park Geologic |
 | Van Gosen, B. S., Wenrich, K.J., Sutphin, H.B., Scott, J.H., Balcer, R.A. (1989) Drilling of a U-mineralized breccia pipe near Blue Mountain, Hualapai Indian Reseveration, northern Arizona. Open-File Report Vol. 1989 (89-100) US Geological Survey doi:10.3133/ofr89100 | Report (issue) |
| UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Drilling of a U-mineralized breccia pipe...This study was funded by the Bureau of Indian Affairs in cooperation with the Hualapai Tribe. This report............................... 5 Breccia pipes on the Hualapai Reservation ..............................breccia pipes .................... 15 USGS drilling at the Blue Mountain pipe ....................................... 22 Drilling by Western Nuclear, Inc. at the Blue Mountain pipe ............... 22 Conclusions |
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| OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES The Ore Bin Published Monthly By STATE OF OREGON DEPARTMENT...Portland, Oregon - 97201 Telephone, [503) - 229-5580 FIELD OFFICES 2033 First Street 521 N. E. "E" Street Baker...GEOLOGIST R. E. Corcoran GEOlOGISTS IN CHARGE OF FIELD OFFICES len Ramp, Gronfl Pass Howard C. Brooks...reprint information contained h..... in. Credit given the State of Oregon D~hMnt of Geology and Min.ollndustries...Minerollndultries 1069 Siole Office Bldg. P«tlond Oregon 97201 The ORE BIN Volume 37, No.2 February 1975 GEOLOGY OF |
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| Newnham 10 Heyington Close, Croydon Victoria 3136, Australia Telephone (03) 9725 5386 Facsimile (03) 9723 5041...Afinerafogy The Australian Journal of Mineralogy is published by the Mineralogical Societies of New South Wales...Wales, Queensland, South Australia, Tasmania and Victoria Volume 1, Number 2 December 1995 ISSN 1323-7640...CONTENTS Page Feature Articles: Guest Editorial: The place of descriptive mineralogy in modern science...Henry Some mines of the Mt Isa District, Queensland Part 2 -The Mount Cobalt mine ............ 17 B. Day |
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| NEWSLETTER OF THE VERMONT GEOLOGICAL SOCIETY SPRING 1985 V VOLUME 12 NUMBEI SPECIAL EVENT ! A new trophy...M. WARNER BUILDING IN THE HEMICYCLE MIDDLEBURY COLLEGE DIRECTIONS: From the center of Middlebury village...west on VT 125. The Science Center is the first large college building on the left. Use the large parking...area east of the building by the loading dock. Warner Building is a short walk northwest of the Science Center...Mineral of the Quarter .....27 Meetings ...........27 PRESIDENT'S LETTER The spring meeting with the presentation |
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| SLIDING AND PUSHING TO THE SOUTH: GRAVITATIONAL COLLAPSE OF THE PALEOZOIC THRUST STACK AND HINTERLAND-DIRECTED...GREENVILLE COUNTY, SOUTH CAROLINA Carolina Geological Society – Guidebook for the 80th Annual Meeting...Meeting October 4-6, 2019 Travelers Rest, South Carolina Leaders: John M. Garihan, Scott Brame, and Cameron...Arthur Merschat - USGS Vice-President Robby Morrow - South Carolina Geological Survey Secretary Treasurer Timothy...Chumba – UNC-Pembroke Special thanks to Furman Field Assistants. Cover Photograph Triple Falls along |
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| + 4, Mineral Fe # — of Australia and™ Papua New Guinea ...is Led) Rect 4 “) wowsica * Digitized by the Internet Archive in 2021 with funding from Kahle/Austin...02unse Geology of the Mineral Deposits of Australia and Papua New Guinea The COVER PHOTOGRAPH shows...aerial view of the remnant ovoid Pleistocene Luise Volcano on the east coast of Lihir Island, New Ireland Province...Province, Papua New Guinea. The Ladolam gold deposit lies within the caldera floor which has been breached |
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| sulphur isotope signature from the Pinnacles Mine, New South Wales, Australia J. Parr Department of Geology...Geology, Universityof Newcastle, Newcastle, New South Wales, Australia Received: September 3, 1991/Accepted:...from the Broken Hill-type Pinnacles Deposit, NSW, are found to cluster at 0%o (mean -0.8%0). The restricted...restricted range of the 6348 values between -3.5 and + 3.7%0 with a mean of-0.8%o, is interpreted as reflecting...7 to 0.0%0; mean -0.4%o) which come mainly from the footwall Zn lode and (2) isotopically lighter galenas |
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| gsabulletin.gsapubs.org on August 4, 2015 BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA VOL. 61. PP. 1131-1168...PLS. OCTOBER 1950 STRATIGRAPHY AND STRUCTURE OF THE OAK HILL SUCCESSION IN VERMONT BY VERNE H. BOOTH...Introduction General correlation Tibbit Hill schist Pinnacle formation White Brook dolomite West Sutton formation...TJndifferentiated rocks of the eastern terrane. 1153 Interpretation of the stratigraphic record.... 1155...1162 Fairfield Pond thrust 1163 Klippen west of the Oak Hill escarpment. 1164 Minor thrusts 1166 Mechanics |
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| STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY PRELIMINARY GEOLOGIC MAP OF THE PILOT PEAK AND ADJACENT...nomenclature. INTRODUCTION The north-trending Pilot Range is located along the Nevada-Utah border about...about 80 km (50 mi) south of Idaho (Fig 1). It lies on the western edge of an expanse of salt flats that extends...typical of the northern Basin and Range province, extend westward and southward from the Pilot Range...(Fig. 1). Northward and northwestward from the Pilot Range the typical basin-range topography of Nevada |
 | Hickman-Lewis, Keyron, Gautret, Pascale, Arbaret, Laurent, Sorieul, Stéphanie, De Wit, Rutger, Foucher, Frédéric, Cavalazzi, Barbara, Westall, Frances (2019) Mechanistic Morphogenesis of Organo-Sedimentary Structures Growing Under Geochemically Stressed Conditions: Keystone to Proving the Biogenicity of Some Archaean Stromatolites?. Geosciences, 9 (8) 359 doi:10.3390/geosciences9080359 | Journal (article/letter/editorial) |
| Geochemically Stressed Conditions: Keystone to Proving the Biogenicity of Some Archaean Stromatolites? Keyron...Johannesburg, Auckland Park 2006, Johannesburg, South Africa Correspondence: keyron.hickman-lewis@cnrs-orleans...understanding much of the Archaean fossil record is contingent upon proving the biogenicity of such structures...some of the earliest records of life. Mechanistic morphogenetic understanding relies upon the analysis...growth experiments using photosynthetic mats built by the cyanobacterium Coleofasciculus chthonoplastes (formerly |
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| BOURNE C/O ROCI<.~ AND MINERALS, BOX 29 PEEKSKill, NEW YORK 10566 Advertisers Are Cordiolly Invited To Submit...Portland, Oregon 97219, recently announced the printing of a new price list featuring Oregon cutting material...alexandrite), sphene, amethyst, citrine, smoky quartz, emerald, diamond, sapphire and many rare species...about a short course in Prospect- tite-practically the whole list of fine ing? Minerals to be found. Duke's..."Overlooked Fortunes In Min- is 90% luck) and you hit the right spot erals" may be had by writing Duke's you |
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| _ Maratoto Gold — op). ANN BALE 4 ie : i a PRESTON PUBLIC LIBRARIES This book latest date sta...sta : ore the j charged. telephone. Please quot this label and the date No renewal can be another...another reader. number at the head of fe ae due for return. ook reserved by rd rae! Jui 2b: 1977 MAR...30118 ~ATMA : OOK NO. 00056163 3 Maratoto Gold by ANN BALE wen AS a nS Ne ,m jhy os Vie...from the publisher. IRDA LEE PLE LIE Geral VEND. . I ee S22 ee Printed and bound in New Zealand |
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| photos by Ronnie Van Dommelen; specimens are in the authors’ collections. T he province of Nova Scotia...Some of the earliest mines in North America operated here, producing coal, gypsum, and barite. The first...first gold rush in Canada took place in Nova Scotia in the 1860s, thirty years before the Klondike. For collectors...collectors, Nova Scotia became revered in the 1800s as a source for world-class zeolites. Excellent examples...created by the Atlantic Ocean, which nearly surrounds the province, and particularly in the Bay of Fundy |
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| descriptive of the Gold Belt, concluding with a generalized section of the formations of the Gold Belt, four...four pages of text descriptive of the Jackson area, signed by H. W. Turner, geologist, and G. F. Becker...charge; a topographic map of the Jackson tract (scale I: 125000), a sheet showing the areal geology, and a third...structure sections. The area covered by the folio embraces a portion of the foothills of the Sierra Nevada... chiefly in the counties of Amador and Calaveras, California. The area is drained by the Mokelumne and |
