 | | Journal (article/letter/editorial) |
| the great amount of building now going on in the district, have induced the writer to make a detailed investigation...were joined up by tunnels. The direction of the main section is north-to-south, and while at the north end...-Vertical Scale 8.8 times Horizontal Scale. Scale section along two miles of the Brighton Road based on information...Beds, black; Chalk, blank. 500/0.D. EO CE ;s" E AN D PLIOCE N E OUT LI E RS . 473 Road at Banstead...and sand is a layer of unworn flints coate d with an almost black glossy material. The flint s are contained |
 | Franchini, Marta, Impiccini, Agnes, Lentz, David, Ríos, Francisco Javier, O'Leary, Sol, Pons, Josefina, Schalamuk, Abel Isidoro (2011) Porphyry to epithermal transition in the Agua Rica polymetallic deposit, Catamarca, Argentina: An integrated petrologic analysis of ore and alteration parageneses. Ore Geology Reviews, 41 (1) 49-74 doi:10.1016/j.oregeorev.2011.06.010 | Journal (article/letter/editorial) |
| Rica polymetallic deposit, Catamarca, Argentina: An integrated petrologic analysis of ore and alteration...located in Catamarca, Argentina. In the E–W 6969400 section examined, the Seca Norte and the Trampeadero porphyries...in a widespread, white mica + quartz+ rutile or anatase halo (phyllic alteration) with pyrite + covellite...preserved in the roots of the argillic halo rimmed by an alumina–silica material and white micas. This alteration...breccias in the center and east sector of the study section, suggesting temperatures of 280 to 360 °C. Clasts |
 | | Journal (issue) |
| E. Dunning & J. F. Cooper, Jr. Brookite and anatase from near Georgetown, El Dorado County, C alifornia...Mineralogical Society. That same year, 1928, he attended an exhibition and sale of minerals held by Ward’s Natural...thousands of specimens offered were the spoils of an extensive buying trip undertaken by a thenelderly...working as chief mineralogist for Ward’s. It was an exciting, frantic sale where, at the sound of a bell...Alaska, in 1936, Mont gomery and Over stopped at an abandoned mine near Fairfield, Utah. There they found |
 | | Book |
| N .Y. 10016 Ori ginal edition publi shed in Germ an under the titl e Min.erafien aus al/er Welt © 1990...belonging to a particular group. The book covers three main areas. The first part of the introduction explains...apply the properties that can be determined. The main section, the actual guide for identification , has the...Following the guide for identification, there is an extensive glossary. Combined with the extensive index...identify minerals. Included are notations of where an individual mineral is found , to which category it |
| | Book |
| to check against your specimens. You'll also find an ~xtensive glossary of ter111inology that's especially...belonging to a particular group. The book covers three main areas. The first part of the introduction explains...apply the properties that can be determined. The main section, the actual guide for identification, has the...Following the guide for identification, there is an extensive glossary Combined with the extensive index...identify minerals. Included are notations of where an individual mineral is found, to.-which category it |
 | | Book |
| bibliographical references. Summary: An introduction to the science of mineralogy with an illus¬ trated guide to 288...between the weight of the mineral and the weight of an equiva¬ lent volume of water at a temperature of...its shape and color. This book is not meant to be an exhaustive treatise on mineralogy. It is instead...which minerals are classified. The main section of this book is an illustrated guide to 288 mineral species...Natural History in Milan, Italy, who wrote the section of this introduction that deals with the environments |
| | Book |
| thing entirely new. The minerals are orga- The main section, the actual guide for nized in categories based...pages. Identifying individual minerals is there is an extensive glossary. Combined made much easier, by...are meant to give a general impres- tions of where an individual mineral is sion of the form of a particular...dis- drawings, and photographs in the guide allow an even closer identification. Cate- tinguishing it...hardness groups have ness scale in the middle section. One tion system, four hardness glance will tell |
| | Book |
| bibliographical references. Summary: An introduction to the science of mineralogy with an illustrated guide to 288...between the weight of the mineral and the weight of an equivalent volume of water at a temperature of 39...its shape and color. This book is not meant to be an exhaustive treatise on mineralogy. It is instead...which minerals are classified. The main section of this book is an illustrated guide to 288 mineral species...Natural History in Milan, Italy, who wrote the section of this introduction that deals with the environments |
| | Book |
| STREAK COLOR 26 Whne and ColorJess 26 Green 130 Grey an...belonging to a particular group. The book covers three main areas. The first pan of the introduction explains...apply the properties that can be determined. The main section, the actual guide for identification, has the...Following the guide for identification, there is an extensive glossary. Combined with the extensive index...1dennfv mmerals. Included are n0Lat1ons of where an md1v1dual mmeral 1s found . to which caLegory Lt |
 | | Report (issue) |
| lists” of Vir ginia minerals. The main, locality description section is preceded by: (1) the updated “check...state. The format of the locality description section, unlike that of previous bulletins in this series... 2 A geological sketch of Virginia is given as an appendix. This sketch is included to afford visitors...understanding of mineral distribution within the state. An index is included despite the fact that the minerals...zinnwaldite, zircon, zoisite. AMHERST COUNTY: amethyst, anatase, ancylitc, apatite, azurite, bomite, bastnaesite |
 | | Book |
| and grinding machineto cutting an emerald !The extensive reference section describes over 1,000 different...mineral-collector and the experienced lapidary for whom itwill be an invaluable work of reference. FOKRieterehee 543...Preceding pages: Crystals of amazonite End papers: Section through a geode, showing various types oj chalcedony...Left: Magnificent hexagonal crystals of chaiybite, an iron carbonate. The triangular 'growth shadows' that...are visible represent the form of the crystals at an earlier stage in th eir de veiopm en t This book |
 | | Journal (volume) |
| represented by rare and extremely rare species. The main section of the issue describes the mineral diversity...development of the deposit. Publication of this section was preceded by long and tedious work in libraries...and hydrotherma]jtes for many years. Igor Pekov, an acknowledged expert in the mineralogy of alkaline...scientific papers on Kukisvumchorr. Alexander Podlesnyi, an amateur mineralogist and high-level mineral collector...deposit. Due to intense mining at deep levels, we have an opportunity to study unal tered, unaffected by weathering |
 | Schofield, D. I., Aspden, J. A., Kemp, S. J., Merriman, R. J., Wilby, P. R. (2009) Basement controls on Acadian thrusting and fault reactivation along the southern margin of the Welsh Basin. Geological Journal, 44 (5) 526-536 doi:10.1002/gj.1172 | Journal (article/letter/editorial) |
| System (WBFS) along this segment of the basin margin. An increasing regional magnetic response towards the...Acadian Orogeny 1. INTRODUCTION The Fishguard district of southwest Wales is predominantly underlain...complex system of strike faults which form part of an array of structures that preserve a history of Ashgill...(Davies et al. 1997). The south of the Fishguard district is transected by the W-trending Cwm-Cynnen Fault... from NE–SW trending to E–W trending, where the main Variscan fold belt to the south impinges upon them |
| | Book |
| grinding machine to cutting an emerald! The extensive reference section describes over 1,000 different...a... “he experienced lapidary for whom it will be an invaluable work of reference. LIBRARY CHICAGO PUBLIC...Library of Congress Cataloging in Publication Data Main entry under title: The Encyclopedia of minerals...Preceding pages : Crystals of amazonite End papers: Section through a geode, showing various types of chalcedony...eft: Magnificent hexagonal crystals of chalybite, an iron This book has several purposes: to introduce |
 | | Journal (article/letter/editorial) |
| Yangtze Craton in east central China. In the skarn an occurrence of chalcopyrite was mined starting in...euxenite-(Y) crystals. In 1978, coauthor Ramik collected an unusual greenish-yellow mineral there that he was...ferrocolumbite, a U-Nb oxide (liandratite/petscheckite[?]), an unidentified Nb-TaW-U-Ca-Pb-Ti-LREE phase, and a...black color and almost matte luster. In polished section under reflected light it can be seen that the aggregate...(lipscombite/barbosalite) are compositionally quite homogeneous. An average of four electron microprobe analyses (wavelength |
 | | Journal (article/letter/editorial) |
| Crystallography. First, he was a famulus, then (since 1934) an assistant professor, and afterwards (since 1956)...sections. The topics of plenary lectures and main section presentations are listed below. (1) Fundamental...presentations, 34.4%), the most representative section with the reports related to crystallogenesis, as...(19 lectures and presentations, 10.4%), a new section for our conferences and crystallogenesis and mineralogy...crystals (A.M. Logvinova, R. Wirt, and N.V. Sobolev); anatase, quartz, and plagioclase in slickensides in sandstone |
 | | Book (edition) |
| than the usual find. In the preparation of this book an attempt has been made to simplify the identification...piece of equipment for the study of mineralogy and an extremely rapid means of distinguishing between some...minerals. Used in this way, ultraviolet light becomes an essential addition to the collector’s equipment....suggestions of new tests will be found in the testing section of the mineral descriptions; they are particularly...Natural History. They are not, in the main, remarkable museum specimens. An attempt has been made in most cases |
 | | Journal (issue) |
| institutions had to sort out a few problems. For instance an Italian jail, where the inmates either received 100...visiting a mineral shop in Maine in 1960. Cynthia became an avid collector and· involved the entire family in...learning to use the analytical equipment and becoming an x-ray technician. These were exciting times at the...is the occasional Cornish or Cumbrian classic at an extortionate price and that's it. The second was...with the idea of taking photographs and developing an understanding of the landscapes rather than taking |
 | | Journal (issue) |
| Garcia O rth oserp ierite from the C op p er C reek district, P in al C ounty, A r iz o n a .................by Mineralogical Record, Inc., a non- profit bfg an rzhfiQfi, 74i3:N,rM <® y ' Place, Tucson, AZ 85741...issue. Because proper storage and display is such an important aspect o f collecting, we will be featuring...is available. HANG ONTO YOUR BOOKS ISSUE! Due to an accidental press underrun combined with the purchase...of the hardcover edition left. We haven’t sold out an issue so fast since the first Gold Issue in 1982 |
 | | Show/Event (guide) |
| University; Ph.D. Ohio State) and Jenny Marshall, as an educator in music and computer science (B.S. and...chemistry. Dr. Marshall cofounded the North Texas section of the Materials Research Society in 1983 and has...also servedas Chairman of the Dallas-Ft. Worth Section of the American Chemical Society and for a decade...SECRETBEAUTY - Dr. JohnA. Jaszczak JohnJaszczak is an associate professor of physics at Michigan Technical...adjunct curator of the A. E. Seaman Mineral Museum and an adjunct associate professor in education. He hasbeenan |
 | | Journal (issue) |
| Saint—Peterburg. Our Personalities in Mineralogy section devoted to outstanding Russian mineralogist and...F. Anastasenko Aenander A. Esoov Science Editor An Editor Wicker KoGaamin Editors % Ludmila A. Cheshko...Cheshko Igor V. Pekov Nikolay 0. E Advertising an Promoting Manager Translators: Andrey L. Cheshko...collectors worldwide. Thus we designed our magazine as an English language publication, containing notes and...Mineralogical Almanac appears three times a year. The main themes of our magazines are typical for such publication |
 | | Book |
| we lived in Filton, a few hundred yards from the main entrance to the Bristol Aircraft Company where my...my father worked. During the winter of 1943 -1944 an air raid hit our house with several incendiary bombs...moved up to Bolton in Lancashire. My father being an aircraft fitter/engineer was relocated to work in...refurbish petrol stations. One of our contracts was an extension to a ladies' hairdressers shop in Downend...small plastering company and I spent four years as an apprentice with him. We also carried out general |
 | | Book |
| the n:di co, ery and im estigati, e cataloguing of an historic rr.ir;.:ralcull ction Andy Tindle ~e\\...andClass::ication. Co. County. EMPElectronmicroprobe - an instrument usedto de'ermi:iethechem:cal composition...tator:iicnumbers57-71). SEMScan:1:1g electronmicroscope - an instrumentusedt:i -:ib'.a'n :r;;s,;cf:nens:onal /secondary.../secondary e:ectron)photographs of verysmalls;;ec:":,e1s. An SEl.1:saso ea.pableof takingBSEimages. syn. Synonym...after some of those locations. Mineralogy is not an exact science and over the course of time many minerals |
 | | Report (issue) |
| ILLUSTRATIONS Plate 1, Geologic map and structure section.................. p In pocket 2-A. View looking...GULCH QUADRANGLE, MONTANA by Vai L« Freeman ABSTRACT An area of about 35 square miles, situated about 30...mudstone of both marine and nonmarine origin; and an upper black unit composed of black shale of marine...INTRODUCTION This report describes the geology of an area of about 35 square miles (pi. 1), within the...are diverted into irrigation ditches or sink into an alluvial apron that slopes toward the Missouri River |
 | | Book (volume) |
| and Spitsbergen (with an Introduction to the Lower Palaeozoic Systems and an essay on the Pre-Cambrian...classical section through the Cambrian in South Wales. In the background is the type section of the Caerbwdy...Rocks of the World’ is concerned with the Cambrian of an area of western and northern Europe relatively small...bibliography. The present volume of the series includes also an essay of introduction to the Lower Palaeozoic systems... London CONTENTS The Lower Palaeozoic Systems: an Introduction by C. H. Holland ............. 1 The |
