 | | Journal (issue) | | open-pit Gold Quarry Mine, Eureka County, Nevada. from the Radersburg District, Broadwater County, Montana...at the Broadwater County, Montana (Sec. 28, T 5 N, R 1 W), some interesting aragonite habits were observed...over the wulfenitc and its quartz substrate. The aragonite was usually dissolved with HCI to reveal the wulfenites...found some interesting - crystal combinations. Aragonite crystallizes in three habits. For future reference...Radersburg District, •? Continued on page 4 Fig. 1 Aragonite, (Type 2 curved in center) 1/ 8 inch long, Jo |  | | Journal (issue) | | Explore our Website! June Program: The Estes Quarry in Maine In this issue … Mineral of the month: Scorodite...Douglas E. Rambo, P.G. The Estes Quarry, West Baldwin, Cumberland County, ME: A Relatively New Pegmatite...Pegmatite Phosphate Mineral Locality in Southwestern Maine Scorodite is in the orthorhombic mineral system...or blue colors. June 27 Program The Estes Quarry in West Baldwin, ME, is a recent find among collectors—especially...Pluton, which is the principal source of the major Maine pegmatites (such as Newry, Paris, Greenwood, Auburn |  | | Journal (article/letter/editorial) | | Cruzeiro mine, Minas Gerais, Brazil. Los Angeles County Museum of Natural History specimen, Harold and... near Badger Creek, north of Coaldale, Fremont County, Colorado. Dave Bunk specimen, Jeff Scovil photo...manganoan, Argentine vein, Idarado mine, San Miguel County, Colorado. Dave Bunk specimen, Ed Raines photo...15 Albite. Maine, 4 12 Alexandrite, Hematitia, Minas Gerais, Brazil, 23 Almandine, Maine, 412 Alunite...255 Aquamarine, Minas Gerais, Brazil, 19, 25 Aragonite, Bahia, Brazil, 35 Arem, J. E., see Media Reviews |  | | Journal (issue) | | acting caretaker of the San Pedro Mine in Santa Fe County, and along with his son Phillip is actively exploring...during the last year: a presidential election in the USA, more lands closed to public use, mineral localities...their desert canary, which symbolize the American West and M an's independent search for fame and fortune...News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phone: 208-664-2448 Email: lanny @mineralnews.com...bright pale green, not unlike some material from Cumberland. The largest specimens I saw were around 12 inches |  | | Book (edition) | | from Oregon to the Mexican border and eastward to Maine and Florida. What you cannot collect in person...beryl, topaz and spodumene. crystals, Areas in Maine, Connecticut and California, and Madagascar, are...the east and west, and the plains between The mountain regions in the east from Maine down through...through Georgia and westward to Tennessee and in the west including the Rockies and coast ranges, are characterized...summer; neither is it wise to prospect in Montana or Maine in the as the winter. An scope, and automobile |  | | Other Paper | | MAGNET COVE, HOT SPRING COUNTY, ARKANSAS: COLLECTOR AND PROFESSIONAL OBSERVATIONS, STORIES AND PHOTOGRAPHS...and J. Michael Howard MAGNET COVE, HOT SPRING COUNTY, ARKANSAS: COLLECTOR AND PROFESSIONAL OBSERVATIONS...Introduction…………………………………………………………………... 17 Kimzey Calcite Quarry………………………………………………………. 18 Perovskite Hill………………………………………………………………...Locations………………………………………………………………... 21 Diamond Jo Quarry…………………………………………………………... 21 Eudialyte Syenite...Minerals……………………………………………………………….. 24 Martin Marietta Jones Mill Quarry………………………………………….. 27 Pseudoleucite Crystals and |  | | Journal (issue) | | TwinnedFornacite from the Singer Mine, Goodsprings, Clark County, Nevada Paul M. Adams 126 S. Helberta Ave. #2 Redondo...southwest of Goodsprings, Clark County, Nevada. Goodsprings is located 7 miles west of Jean, NV and can be reached...production shafts, at the Brushy Creek Mine, Reynolds County, MO. 2 l\1inernl News Mny 1998 If you've bought... Notes and rumors from Mexico The Santa Eulalia West Camp has been very quiet recently except for some...News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phone: 208-664-2448 E-mail: lream@comtch.iea.com |  | | Journal (issue) | | azurites, malachites, cuprites and calcite- aragonite stalactites. The azurites occur on a musty brown...its state of rosin . THE ZINC MINES OF JASPER COUNTY, Southwest Missouri, furnished in 1895 several...considerable quantities, A suite of well selected Jasper County minerals is both handsome and valuable. ON COMPANY...wulfenite crystals were as plentiful as Herkimer County quartz crystals, they might still be in the list...our eyes ; How fondly we turn To the dump at the quarry ; Only fools these despise The old yellow quartz |  | | Journal (issue) | | News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phone: 208-664-2448 E-mail: lream@comtch.iea.com...feldspar. The locality, I believe, is a granite quarry. I have been told that, at the site, the large...seen only the famous copper pseudomorphs after aragonite twins, of which he had several. The native crystallized...Fifties, i.e. chiastolite crystals from Madera County, CA. They used to be very common, almost ubiquitous...deep brown, large pseudomorphs of quartz after aragonite twins, forming fist-size groups, spectacular! |  | | Book (edition) | | Colorado National Monument Mesa County Dinosaur National Monument Moffat County Great Sand Dunes National... Montezuma County NATIONAL PARKS IN COLORADO Mesa Verde National Park Montezuma County Rocky Mountain...Utah Border to Steamboat Springs, U. S. 40 Moffat County Dinosaur National Monument Hahns Peak Segment B...Mine Van Buskirk Mine R. H. Magnuson Mine Meyers Quarry Border Feldspar No. 2 Mine Cowan Quarries Skyline...Wyoming Border, U. S. 287 Owl Canyon Segment M — Estes Park to Grand Lake, U. S. 34 Specimen Mountain Segment |  | | Book (edition) | | Montrose County Colorado National Monument Mesa County Dinosaur National Monument Moffat County Florissant...Florissant Fossil Beds National Monument Teller County Great Sand Dunes National Monument Saguache and...National Monument Montezuma County Yucca House National Monument Montezuma County NATIONAL PARKS IN COLORADO...COLORADO Mesa Verde National Park Montezuma County Rocky Mountain National Park Grand and Larimer Countie~...Utah Border to Steamboat Springs, U.S. 40 Moffat County Dinosaur National Monument Haims Peak Segment B |  | | Journal (article/letter/editorial) | | mining in Alabama in the Cragford district of Clay County, the workings which entered the unoxidized zone...Palmer, Alaska. ARIZONA—From a locality in Mohave County in N . W . Arizona, we have an interesting specimen...glauberite xls mailed you last June from Imperial County near Bertam Siding on the Southern Pacific R.R...wood,"—item recently received from T. Jones, 670 Estes, Denver 15, Colo. Downloaded by [University of...specimen enclosed? This material came from a pegmatite quarry in Woodbury (Litchfield Co.), Conn. There was a |  | | Journal (article/letter/editorial) | | pegmatite was mined at Barringer Hill in Llano County in the early 1900s but was flooded by Lake Buchanan...on "The Weeks Pegmatite Mine, Wakefield, Carroll County, New Hampshire" (March/April 1991). i i • I...66, May/June 1991 197 LOCALITIES BY COUNTY Bastrop County KEY mm T * ? — — — — best occurrence..."specimen quality" questionable occurrence Angelina County Lufkin, 1 mile N of Lufkin in railroad cuts, in...(petrified wood) (Folk et al., 1961). Baylor County Aransas County Aransas Pass area, Intercoastal Canal |  | | Book (volume) | | ...........................................207 Maine ..............................................................................................525 West Virginia ........................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ......................................................................22 Arizona County Map .......................................... |  | | Book (volume) | | cut purplish pink elbaite tourmaline (30.89 ct), Maine; round brilliant red-orange spessartine garnet (16...Colorado; colorless scheelite (19.66 ct), Kern County, California; octagonal step cut violetish pink...Vivid blue matched benitoite gems from San Benito County, California, consisting of 52 benitoites and 75...of the East, and the Sierras and Cascades of the West, for examples, dense forest covers extend over thousands...Cantlin, Ellis, [D; Jeannette B. Carillo, Gem Center USA, EI Paso, TX; Gary Christopher, The Prospectors Cache |  | | Journal (article/letter/editorial) | | Gem, Lapidary and Mineral Society of Montgomery County, Maryland. (GLMS-MC) Jack loved field trips, and...Micro-Mineralogists (SCMM) in the San Bernardino County Museum in Redlands. The timing of the PCMC is such... and Phosphatesfiom the Willard Mine, Pershing County, Nevada. Sunday was devoted to a field trip to...collect with their backs to the wind. The east, west, and south sides of the rocks went unexamined! For...Smith on Minerals of the Foote Mine, Cleveland County, North Carolina. Henry Barwood gave a presentation |  | | Report (volume) | | of the North American continent, Greenland, the West Indies and adjacent islands, Hawaii, Guam, and other...Geological Society of Jamaica. University of the West Indies, Department of Geology. Kingston, Jamaica...of 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 |  | | Journal (volume) | | Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, CA 90007, USA akampf@nhm.org INTRODUCCIÓN...Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, CA 90007, USA akampf@nhm.org Resumo...pirolusite, criptomelana, calcofanite e rara coronadite. Estes minerais formaram-se pela alteração da siderite...Tabela I anglesite + cuprite + pirite ++ aragonite ++ enxofre ++ pirolusite +++ azurite +...sinais de corrosão mais intensa, o que sugere que estes dois minerais se tenham formado pela sua alteração |  | | Journal (issue) | | etusllUIII. jo,,. !bece,,,/.e,, l9J/..2. CHIPS FROM THE QUARRY .................................................Land Expedition, 1934-1937, which made studies in West Antarctica, under the leadership of John Rymill...1908-1910, were cirried on in the general region of West Antarctica ROCKS AND MINERALS explored in part...1928-1929, did considerable aerial photography in West Antarctica. The Second Byrd Antarctic Expedition...23-December 5, 1935, crossed the entire length of West Antarctica from Dundee Island to Little America |  | | Journal (issue) | | severalof the Arkansas antimonymines in Sevier County,Arkansas (Smithand Staszak, 1996).This districtis...where the bulldozer-flattenedwaste piles lie the west side along a NationalForest road and some overgrownpits...from the famous vesuvianite locality of Sanford, Maine, ied to collect a sample of each of the many species...News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phone: 208-664-2448 E-mail: lream@comtch.iea.com...Fresnoite find at the Junnila Mine, San Benito County, California Scott Kleine 3895 Lisa CT, Apt C Reno |  | | Journal (issue) | | have been found in the placers about eighteen miles west of Basin, also many of the ordinary stones in placers...the new district on the West Fork of Rock Creek about twenty - five miles west of Phillipsburg. Here the...possibly, some from the new local ity at Yogo , Fergus County. The Rock Creek placers produce quite a proportion...on a fork of the Judith River,near Yogo, Fergus County, but during the last summer a min ing company having...gulches is limestone, while about a mile further west the main ridge is granitic. Singularlyenough, nearly |  | | Book | | World Series editor James W. LaMoreaux, Tuscaloosa, USA For further volumes: http://www.springer.com/series/11987...Pennsylvania State University University Park, PA USA Additional material to this book can be downloaded...cave geologist, best known for writing Caves of West Virginia, casts about for the best locations in...potential was to be found in a small synclinal valley in west central Virginia called Burnsville Cove. The Tonoloway...lies on the flank of Jack Mountain, half a mile west and on the opposite side of a ridge from the public |  | | Journal (article/letter/editorial) | | calcareous shell layer is composed of aragonite. Because aragonite is meta-stable and easily alters to...Type locality-UCM L 87086, North of Stoneham, Weld County, Colorado. AgelFormation-Miocene, Ogallala Formation...weathering. XRD shows that it is composed of aragonite with only a trace of calcite. The ultrastructure...BM(NH) 37987IHEC 186. Type locality-Hare Bushes-Quarry, Great Oolite of Cirencester (Gloucestershire)...been laid by pterosaurs that occurred in the same quarry. Recent studies of shell fragments of one of these |  | | Journal (article/letter/editorial) | | years ago to some of the classic mines in La Paz County, Arizona. A sandwich lunch then prepared the The...welcomed forty-seven registrants to the San Bernardino County Museum. In fact, they got going so quickly that...minerals at the Natural History Museum of Los Angeles County, spoke on Describing New Minerals: Trials, Tribulations...who spoke on Minerals from the Gold Mine, Tooele County, Utah, emphasizing the fact that the microminerals...from the Repete mine, south of Blandings, San Juan County, Utah. The end of “Dr. Fuhrberger’s” dissertation |  | | Journal (article/letter/editorial) | | 1964), Lerman (1965), Pilkey and Harriss {1966); Estes (1972), Kamiya (1975) and Walls et al. (1977). Relatively...relationship (Table II), in that the Sr content of aragonite is higher than that of calcite. Although the difference...f t h e d a t a used in this s t u d y * Sr Aragonite Fossil shells (n = 1 4 9 ) Holocenesh~ls (n =...calcitic shells compared with that of fossil aragonite shells, which can be explained by crystal-chemical...virtually none of the Sr in Mercenaria mercenaria (aragonite) is readily exchangeable (Walls et al., 1977) |
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