 | | Journal (article/letter/editorial) | | crystals, Arkansas also boasts an array of other minerals, as evidenced by this county-by-county description...continued with mining in north ern and western Arkansas and Magnet Cove during the Civil War, and peaked...in full swing and the demand for and price of Arkansas quartz crystals has skyrocketed. In October 1987...exploited. Continued interest in and study of Arkansas minerals, par ticularly the microminerals, will...for their good companionship during my years of Arkansas collecting. Particular thanks goes to these hardcore |  | | Journal (article/letter/editorial) | | Arkansas Phosphate Minerals A R E V I E W AND UPDATE The abundance and quality of Arkansas phosphate...N R Y L . BARWOOD Arkansas Mining and Mineral Resources Research Institute Arkansas Tech University Russellville...Russellville, Arkansas 72801 H E N R Y DELINDE 6 Homestead Court Mabelvale, Arkansas 72103 H A R D L Y...emerald-green crusts of variscite crystals from Arkansas. The abundance and quality of these specimens...minerals from Arkansas was made in 1877 when specimens (apparently from Montgomery County, Arkansas) were recognized |  | | Journal (issue) | | Mineral Collector's Newsletter $3.00 2008 Arkansas Aluminum Phosphates: Wavellite with Variscite... Introduction Wavellite has been collected in Arkansas since the middle of the 1800s. A drawing of a...wavellite specimen is included in Harvey ( 1886), Arkansas' first state mineralogy. Although way behind quartz...collectable mineral as specimens in Arkansas. Dug Hill in Garland County was the source of most early wavellite...Hot Spring County or from Montgomery County. Dug Hill was in fact part of Hot Spring County until December |  | | Book | | Collecting Arkansas JVlinerals A Reference and Guide By Arthur E. Smith, Jr. ,'T Collecting Arkansas...Box 2043 Coeur d’Alene, Idaho 83816-2043 iii Arkansas Counties 1 \ I •( 11 o •« c »««ou cxi ju4«iO«J...573-308-3500 703-648-6045 or phone 800-USA-MAPS Map 3. Arkansas’ Ouachita Mountains 7.5 Minute Quadrangal...Quadrangal Map index. V Contents and Locality Index Arkansas Quartz Crystal Deposits Special Quartz Types....Location 1 Montgomery County quartz deposits................. Other Montgomery County quartz mines...... |  | | Journal (article/letter/editorial) | | crystals, Bachelor mine, Amethyst vein system, Mineral County, Colorado; Dave Bunk specimen, Jesse La Plante...456–58 Arizona Mining and Mineral Museum, 280 Arkansas, wavellite, 346–50 Arseniosiderite, Nevada, 515...Uvite with Overgrown Dravite, Bigelow, St. Lawrence County, New York, 250–59; Gemstone Deposits in Turkey...Uvite with Overgrown Dravite, Bigelow, St. Lawrence County, New York, M. Lupulescu, S. C. Chamberlain, M.... Walter, S. Wallace, 250–59 Diamond, Arkansas, 16–17, Colorado, 17 Diaspore, Turkey, 125 Dirlam, D. |  | | Journal (article/letter/editorial) | | MINERALS of Arkansas A survey phates of mineral that occur resources in several reveals Arkansas ALBERT...Houston, Texas 77079 My first serious exposure to Arkansas minerals was in the summer of 1948, when I was...assist in a sur vey of the mineral resources of Arkansas. Local landowners and prospectors were encouraged...prospect on Fodderstack Mountain, near Norman, Arkansas, which was further sampled in the field. I recognized...with diverse professions but a common love of Arkansas minerals has met at least once a year as the Coon |  | | Journal (article/letter/editorial) | | xline—crystalline ARKANSAS—"During August, I960, I had a chance to do some rock collecting in Arkansas. The first...went to were the quartz pits near Hot Springs (Garland Co.), Ark. Here I found about 40 nice quartz xls...one of Arkansas National Forests. Finally it was found about 1.6 miles west of Avant (Garland Co.), Ark...conglomerates in fields and in gravel bars here in Putnam County, Indiana."—item received from Walter Reeves, R3...Stephenson, Meno- name of mineral, its locality, County, minee Co., Mich. One of the specimens State and |  | | Journal (issue) | | phosphate minerals from Mauldin Mountain, Montgomery County, A rkansas.......................................galena, bismuth, bismuthinite, bismite, bismutite, goethite, muscovite and quartz of exceptional micromount...bismuthinite. Various oxides, including brown goethite and straw-yellow bismutite have been occluded...specimen and photograph. Figure 43. Mamillary goethite with radial inter nal texture lining cavity in...specimen and photograph. Figure 44. Microbotryoidal goethite on quartz in cavity in miarolitic quartz, Old |  | | Journal (issue) | | Collector's Notebook: Midstate Quarry, - Magnet Cove, Arkansas Collecting Trip - Fall 1998, Part 2 I Art Smith...rose with jarosite, Midstate Quarry, Magnet Cove, Arkansas, photo by Art Smith. fortunately. most cavities...News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phone: 208-664-2448 Email: lanny@mineralnews.com...x 5 cm, Nevada, photo by Walter Mroch. Fig. 2 Goethite pseudomorph of marcasite, 1.5 x 2.5 x 4.5 cm,...Company, has reported some new finds in Esmeralda County, Nevada. He, along with Larry Thompson have discovered |  | | Journal (article/letter/editorial) | | grayish clay. ARKANSAS—"A HEAP O F PHANTOMS. Number 4271, of my collection of Arkansas quartz, is a small...This unusual xl, is from near Avant, north-western Garland Co., Arkansas."—item sent in by Byron C. Marshall...204 Central Avenue, Hot Springs National Park, Arkansas. CALIFORNIA—"I am sending you two pieces of chromite...the Red Mountain range near Silverton, San Juan County, Colo., there is marmatite. It is a high-iron sphalerite...Illinois to Buffalo State Park in central LaSalle County, 111. We found many sam115 pies of the fish-tail |  | | Show/Event (guide) | | during highway construction, Hull Township, Gatineau County, Quebec. P. M. Bellev, R. Rowe & M. Picard. 2:45...e " from the Harder Farm, Hammond, St. Lawrence County, NY. M. Lupulescu. 3:45 H i s t o r y of the Powers...Powers farm streamside veins, St. Lawrence County, New York. M. R. Walter & S. C. Chamberlain. 4:00 M...assemblage from the Allah Cooper/Valcooper mine, Louisa County, Virginia. L. E. Kearns & M. D. Dunn. 4:30 B l...e wavellite from the De Linde quarry, Garland, County, Arkansas. S. L. Hanson, A. U. Falster & Win. B |  | | Journal (article/letter/editorial) | | BACTERIA FROM INDUSTRIAL CLAYS MINED IN GEORGIA, USA E V GE N Y A S. S H E L O BO L I NA 1 , * , { , S... Amherst, MA 01003, USA 2 Industrial Mineral Services, Inc., Macon, Georgia, USA AbstractÐDark Fe oxides... 1215 W Drayton St., r. A362, Madison WI 53706, USA DOI: 10.1346/CCMN.2005.0530604 Copyright # 2005...as Fe(III) oxides and hydroxides (hematite and goethite) and as a structural replacement in kaolinite...deposits of late Eocene age are mined in Jefferson County in eastcentral Georgia, and of mid-Miocene age |  | | Book (volume) | | ...........................................22 Arkansas ...............................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ......................................................................22 Arizona County Map .............................................area Site Map ................................48 Arkansas – Carroll Co. Busch area Site Map ........... |  | | Other Paper | | MAGNET COVE, HOT SPRING COUNTY, ARKANSAS: COLLECTOR AND PROFESSIONAL OBSERVATIONS, STORIES AND PHOTOGRAPHS...Michael Howard MAGNET COVE, HOT SPRING COUNTY, ARKANSAS: COLLECTOR AND PROFESSIONAL OBSERVATIONS,...Michael Howard 16001 Vimy Woods Road Mabelvale, Arkansas 72103 E-mail: jmichaelhoward@sbcglobal.net ©...Part 2 – Minerals of Magnet Cove, Hot Spring County, Arkansas and Vicinity……………………..... 49 Part 3 – Briefs...provided critical reviews: William Prior of the Arkansas Geological Survey; Ed Raines of Ward, Colorado; |  | Blondieau, M., Puccio, S., Hatert F., Depret, M., Dal Bo, F. (2023) Minéralogie de la Formation d'Ottré au Thier del Preu et au Thier du Mont à Grand-Sart (Lierneux, Belgique), et comparaison avec les autres gisements régionaux. Bulletin de la Société Royale des Sciences de Liège, 92 (1) Liège. 71-152 doi:10.255118/0037-9565.11499 | Journal (article/letter/editorial) | | existaient déjà au 16e siècle et peut-être même avant. Cette industrie extractive n’a cessé de se développer...turquoise a pu y être récoltée en place avec de la goethite, dans des diaclases et sur du pseudocoticule rosé...Blondieau, photos P. Chollet. 4.14. Goethite, FeO(OH) La goethite est un minéral d’altération fréquent...cristaux de turquoise (Figure 45). Figure 45 : Goethite et turquoise de Grand-Sart (site n°6), L = 4 cm...est observée avec de la lithiophorite et de la goethite sur un bloc volant trouvé dans la carrière du |  | | Journal (issue) | | Geffroy (19181993) qui diagnostiqua des cristaux de goethite et me recommanda la lecture du Lacroix où de tels...Nous décidâmes ensuite d'écrire un article sur la goethite dans la revue Monde & Minéraux qui parut en 1981...minéral sous une forme cristalline. Les cristaux de goethite sont toujours plus ou moins allongés, mais sans...vraisemblablement représentative du relief existant avant le dépôt des sédiments hettangiens, révélant un...liasiques 1 1 travertin à barytine t:::::I et goethite grès à fluorine argile - barytine grès argilo-sableux |  | | Journal (article/letter/editorial) | | Georgia, Athens, GA 30602-2501, USA 2 IMERYS, Sandersville, GA 31082, USA Abstract—The Eocene Huber Formation...the CFI Hall mine south of Irwinton, in Wilkinson County, Georgia, displays colored zones that are a consequence...from the anodic corrosion of ilmenite. Hematite, goethite and anatase are the dominant end-products via...and organic matter and addition of hematite and goethite causes kaolin colors to change from gray to pink...bacteria that utilize Fe from pyrite, hematite and goethite. We postulate that the end result is the mobilization |  | | Journal (article/letter/editorial) | | tr$vorite Bventuelle), le fer metallique et la goethite. La En r&on des grandes diff&ences de pouvoirs...le fragment d&ach& A l’int&ieur: aiguilles de goethite(?). DBp&s de manganese conformes B la sph&ule...aragonite (Fig. 6), soit 8, des spheres irr@uli&res de goethite. De t&s nombreuses spheres t&s petites (l-2 microns)...observees. Elles ne seront pas consider&s plus avant ici. De m4me, nous ne ferons que titer la presence...rencontrde. Le noyau eat partiellement rempli de goethite aciculaire, mais pas de manganese. L’encroQtement |  | | Journal (article/letter/editorial) | | sont des butte-t@moins cuirassTes, individualisTes avant la formation du haut-glacis quaternaire ancien....intense = r e m p l a c e m e n t ; ----9 (SS42) goethite ramsdellite ramsdellite / [ d'oxydes braunite...haus mannite = ~volution directe I Kaolinite + goethite dans la min~ralisation 300 E.A. ment se faisant...carbonat~es. Cette proportion pouvait Sire plus forte avant la raise en relief du gisement. En effet, les couches...lithiophorite dans les grenats lithiophorite + goethite r a m s d e l l i t e - groutite manganite ~ pyrolusite |  | | Catalog/List | | - S120 each! CERUSSITE; Red Cloud Mine, La Paz County, Arizona: A rare occurrence for this mineral, the...TION at only S9.95 each. CERUSSITE; 79 Mine, Gila County; Arizona: Excellent specimens of this rare occurrenceaveraging...combination with rosasite, hemimorphite, cuprite, goethite, limonite and calcite. Each specimen will have...at only S14.95 each. CREEDITE; Liberty Mine, Nye County, Nevada: Also from the Arizona Collection, and... FLUORITE & CALCITE; Buckskin Mountains. La Paz County, Arizona: Pretty neat stuff here! The fluorite’s |  | | Journal (article/letter/editorial) | | Braemar Circle, Crystal Lake, Illinois 60014-6604, USA Drying was in blower-equipped ovens at s 100°C....recrystallization. Iron-rich oxides, principally goethite and hematite, Ti-rich minerals and organic matter...'hacky' fracture. Iron-rich oxides, principally goethite and hematite, Ti minerals and organic matter cause...crystals and oxidation of pyrite led to hematite and goethite. The Cretaceous as well as some Eocene sediments...Gadsden, and Leon Counties in Florida and Decatur County in Georgia, and a northern section centered around |  | | Journal (article/letter/editorial) | | votes par correspondance -- parvenus au Secr&aire avant le 30 aofit 1971 -- et votes exprimds en s~ance...pr~vue ~t Heidelberg le 31 aofit imm~diatement avant l'Assembl& G~nfirale de la S . G . A . , de mani~re...J.: Exsolution and crystallization of iron as Goethite during weathering of Montmorillonite. BARTHOLOM~...in the Cave-in-rock fluorite deposits, Illinois, USA. SCHNEIDER, H. J.: Diagenefic behaviour of the strata-bound...University of Rhode Island, Kingston Rhode Island, USA 02881. International Federation of Societies of |  | | Journal (issue) | | grossulaire de la localité d'Eden Mills, Etat du Vermont (USA). Envoyer description et prix de vente à la revue...d'abonnement, vous recevrez, dans chaque numéro et avant les autres : les fiches de gîtes minéraux (une exclusivité...préparent promettent d'être de tout premier ordre. Avant de vous relater les rares découvertes observées...qui l'ont souhaité, l'opportunité de découvrir en avant-première les locaux du futur Musée de Minéralogie...du monde, ['Everest, 8848 mètres, quelques jours avant notre vol !] . Inutile donc de vous préciser la |  | | Book | | ou l'étain. On avait déjà découvert, 4 000 ans avant notre ère, le fer météorique (Mexique, Amérique...Rouge (olivines). On date du quatrième millénaire avant notre ère les sceaux cylindriques de Babylone et...quand s'affaiblissait l'activité volcanique. Même avant, les roches primitives ont subi de profondes modifications...densité 9,6-1 ; blanc argenté, du Ive millénaire avant notre ère. Les mines d'argent les plus anciennes...méjusqu'à présent ont montré que l'homme a connu l'or avant tous les tall ique; poudre jaune d'or ou argenté |  | | Book | | Wing King Tong (Hong Kong) Données de catalogage avant publication (Canada) Grice, Joel D. Sites miniers... Table des matières e Liste des illustrations Avant-propos Remerciements 1. 2. Esterhazy en Saskatchewan:...Structures cristallines des zéolites 144 124 Avant-propos Il existe au Canada des centaines de «sites...tôt pour remonter le fleuve Yukon jusqu’à Dawson avant le gel. Ceux qui échouèrent durent camper sur place...aurait attiré l’attention de l’homme préhistorique avant les autres métaux purs moins brillants, comme le |
|
