 | | Journal (article/letter/editorial) | | who have been exposed to the variety of species and mineral habits occurring throughout the state. Indeed...has been published reĀ garding the minerals that may be found as large, wellformed crystals in undisturbed...sedimentary rocks of SilurĀ ian, Devonian, Mississippian, and Pennsylvanian ages. The most abundant minerals in...goethite, gypsum, hemaĀ tite, limonite, quartz, and siderite ( E r d , 1960). Other comĀ mon minerals...aragonite, barite, celestite, fluorite, marcasite, pyrite, sphalerite, and strontianite are present in |  | | Journal (article/letter/editorial) | | Modreski has responded with the following background and update information.] The idea of an index to mineral...(sevĀ eral in past volumes of Rocks & MinĀ erals), and others are in the works. Our intention is eventually...with the new material for the other states and counĀ tries and to publish the whole as one or more volumes...idea is to have a conĀ cise and very accurate (as to spelling, description, and location) guide to the more...stock, and private collecĀ tions of more than just local interest. Curators, collectors, dealers, and minĀ |  | | Journal (issue) | | Capelinha! L L The Mineralogical Record MAYāJUNE 2022 ā¢ VOLUME 53 ā¢ NUMBER 3 ā¢ $30 Wayne & Dona... KRISTALLE Est.1971 Laguna Beach, California, USA ā¢ Tel: +1 949 494 5155 ā¢ Email: info@kristalle.com...Cramer gemgypsy@bellsouth.net MAYāJUNE 2022 Articles Capelinha: Titanite and epidote deposits of the Capelinha...Collector Profile: Harris Precht, mineral collector and tree farmer ...............................371 by...with albite and epidote on matrix, 4.4 cm, from Capelinha, Minas Gerais, Brazil. Gail and Jim Spann collection; |  | | Journal (issue) | | Mineralogical Record, May-June 2022 EUREKA! U Self-Collected Minerals V With an Introduction and Epilog by Wendell...Record, May- June 2022 EUREKA! Self-Collected Minerals A Supplement to The Mineralogical Record May-June...Bookstore at www.MineralogicalRecord.com Front cover: Fluorite on Amazonite 7.5 cm, from the Smoky Hawk claim...Tom Spann photo. Back cover: Top row, from left: Fluorite, 6.7 cm, from the Weisseck, Austria. Collected...Fluorapatite, 3.3-cm crystal, from the Pulsifer quarry, Maine. Collected by Terry Szenics; Jeff Scovil |  | | Report (issue) | | ENVIRONMENTAL GEOLOGY OF ALLEN COUNTY, INDIANA Special Report 13 SCIENTIFIC AND TECHNICAL STAFF OF THE...Statistician COAL AND INDUSTRIAL MINERALS SECTION DONALD D. CARR, Geologist and Head CURTIS H. AULT...AULT, Geologist and Associate Head HAROLD C. HUTCHISON, Geologist and Associate Head PEI-YUAN CHEN, Geologist...Assistant DRAFTING AND PHOTOGRAPHY SECTION WILLIAM H. MORAN, Chief Draftsman and Head RICHARDT. HILL...DEE RARICK, Geologist and Head GEOCHEMISTRY SECTION R. K. LEININGER, Geochemist and Head LOUIS V. MILLER |  | | Journal (article/letter/editorial) | | of Devonian Sand on the North American Craton and Their Interpretation ABSTRACT Quartz sand of fine to...well sorted, rounded, and frosted is common and widespread in many units of Early and Middle Paleozoic age...A detailed study of its distribution in Silurian and Devonian rocks in the region extending from the Cincinnati...basin to the Wisconsin and Ozark Highlands shows that, except as cavity filings, sand is not present in the...the Middle and Upper Silurian (Niagaran and Cayugan) or in Devonian rocks equivalent to or older than |  | | Journal (issue) | | ; :Ā«'A T /'T ^ 'V T Pllnri A T T T j I Wayne and Dona Leicht, 3 3 2 Forest AVenue No. 8, 1 Laguna...10-5. (Closed Sun.-Mon.) K ) A photo by Harold and Erica Van Pelt. Los Angeles ā¢ Mote our mailing address:...Germany Eric Offermann Arlesheim, Switzerland Harold and Erica Van Pelt Los Angeles, CA Julius Weber Mamaroneck...circulation manĀ ager for rates.) ā¢ Libraries, Companies and institutions (worldwide); $55 for one year. (First-class...postage (USPS-887-700) Paid at Tucson, Arizona, and additional offices. POSTMASTER: send address changes |  | | Report (Issue volume) | | conserā¢ vation, and development of the Nation's water, wildlife, mineral, forest, and pork and recreational... It also has major responsibilitie-S for Indian and Territorial affairs. As the Nation's principal conservation...developed and used wisely, that park and recreational resources are conserved for the future, and that renewable...to the progress, prosperity, and security of the United States-now and in the future . U.S. GOVERNMENT...global 1nineral industry performance during 1971, and contains sufficient background information to interpret |
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May Stone and Sand Quarry, Allen County, Indiana, USA