 | | Book (edition) | | Covering both popular ond little known oreos of OREGON e WASHINGTON BRITISH COLUMBIA • IDAHO BY...Burns, Oregon, seems to mirror the beautiful Oregon coast with clouds and breaking surf. Oregon thundereggs...Maps Commercial Diggings How tci Get In OREGON WESTERN OREGON Zealite Bonanza Nehalem River Clear Creek...Localities Beaches Map of Oregon Beaches JACKSON COUNTY A Mineral Mecca Mop of Josephine and Jackson Counties...Zeolites Gold Mining Region The Applegate Gem Rhodonite Area Copper Nuggets The BeryIIium Rush The Gem |  | | Report (volume) | | .............................................. Oregon. ................................................of Arkansas, California, Colorado, New Mexico, Oregon, South Dakota, Tennessee, and Texas; to list all...2, 1914. Mitchell, John Graham, Minerals of Oregon: Oregon Univ. Bull., new ser., vol. 13, No. 3, 1915...See Bauxite and Halloysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton; |  | | Book | | Co. Hematite CALERA, Shelby Co. Wavkllite CLAY COUNTY, Sec. 24. T. 19 S R., 7 E. STATUARY, Coosa Co...Co., (W. border of* Marble Crystalline TALLADEGA COUNTY Marble, (crystalline) VALLEY HEAD, DeKalb Co. Hematite...Feldspar HISSOP, Coosa Co., (near) Beryl JACKSON COUNTY Hematite KENNEDYS, Clay Co., (near) Magnetite MILLERVILLE...DELANEY, Madison Co. Quartz, (clear crystals) GARLAND COUNTY Quartz Crystals HOT SPRINGS, Garland Co. Malachite...Malachite HOT SPRINGS DISTRICT Quartz Xls LAWRENCE COUNTY Pearls LITTLE ROCK Quartz Crystals MAGNET COVE, |  | | Journal (issue) | | -high specimen is from the DeMaria mine in Placer County, California. (Jeff Scovil Photo/Brett Keller collection)...form at www.rockngem.com. JULY 2014 3-6—SISTERS, OREGON: 18th Annual Sisters Roundup; Jean Miller; Sisters...designer-cabs.com 4-6—EUGENE, OREGON: Wholesale and retail show; Gem Faire Inc.; Lane County Events Center; 796...4-6—FARMINGTON, NEW MEXICO: Annual show; San Juan County Gem & Mineral Society; Civic Center; 200 W. Arrington;...ONTARIO, CANADA: 3rd Annual Show; Prince Edward County Rock, Gem & Mineral Club; Crystal Palace; Picton |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...Vanadinite from the J. C. Holmes claim, Santa Cruz County, A rizona........................................117 by D. W. Maguire Marsturite expitaxial on rhodonite from Franklin, New Jersey . . . . 123 by P. J...Wilson COVER: Marsturite epitaxially overgrown on rhodonite crystals 3 to 5 mm in size, from Franklin, New...currence. Sometimes a village or township and a county, or a village and a state have the same name and |  | | Book (edition) | | minerals have been produced commercially from Oregon to the Mexican border and eastward to Maine and...to the eye. In the great lava flows of Idaho, Oregon and Washington occur the many types of agate...mine, Racooche Valley, White Co. 1866 Vs White County Daniel Light form, % mi. NE Less than 1887 ...Alabama has yielded a 4i%4 carat diamond from Shelby County, 30 miles south of Birmingham, found about 1900...Siding in St. Clair County, 20 miles northeast of Bir- mingham. One found in Lee County in 1901 weighs 4^ |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | | Journal (article/letter/editorial) | | two phasesat theseP-Tconditions. The assemblage rhodonite/pyroxmangite-rhodochrosite-quartz requires water-rich...rhodonitg,/pyroxmangite-alabanditequartz and rhodonite/pyroxmangite-tephoite-alabanditerestrict fO2/fS2...Bald Knob, North Carolina, is located in Alleghany County, in the northwestregion of the state.Sparta,North...quartz-rich rocks contain quartz, spessartine,rhodonite, pyroxmangite, Mn-Ca carbonate, tirodite, with...separate occumencessouth and southwest of Alleghany County, and they occur in a trend which, if extended,would |  | | Book (volume) | | chalcedony, jasper and gem petrified wood. BUFFALO COUNTY KEARNEY, area gravel bars and pits along the Platte...townagate, chalcedony, jasper, petrified wood. CASS COUNTY WEEPING WATER, SE, on rd. to Nehawka, in the Snyderville...chalcedony, jasper, fossils. CHERRY COUNTY VALENTINE, in the Sandhills county along the Niobrara R. and Minnechaduza...gem qualityagatized and opalized wood. DAWES COUNTY CHADRON, in N part of Co. and as far W as Crawford...woods, etc. DAWSON COUNTY GOTHENBURG, in sand pitspetrified palm wood. DEUEL COUNTY CHAPPELL, all regional |  | | Journal (issue) | | 179-180. 76 J. Gemm., 1976, XV, 2 ON GEM RHODONITE FROM MASSACHUSETTS, U.S.A. By PETE J. DUNN, M...Washington, D.C. 20560, U.S.A. INTRODUCTION Rhodonite, MnSiC>3, occurs as massive gem material, well...this beautiful gem material. Fine gem-quality rhodonite was discovered in Cummington, Massachusetts, about...gentle foothills of the Berkshire Hills of Hampshire County, in western Massachusetts. Plainfield is about...known locally as the Betts manganese mine. T h e rhodonite is found here at the contact of the Hawley a n |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | | Journal (article/letter/editorial) | | the Ute Mountain Gem & Mineral Society. Montezuma County Annex Bldg., 103 N. Chestnut. Info.—John Ferrin...Mineral & Jewelry Festival sponsored by the Oxford County Mineral & Gem Association. Oxford Fair ground...CA 93499; 805/773^388. July 19-21—Klamath Falls, Oregon. Annual Campout and Swap sponsored by the Rock...04962; 207/873-7816. Jury 27, 28— Lincoln City, Oregon. 50th Annual Show—"The Wonderful World of Gems"—sponsored...Pinebridge Inn (wholesale). Info.—Jim Burgess, Mitchell County Chamber of Commerce, Rte. 1, Box 7%, Spruce Pine |  | | Book (edition) | | from the Tourmaline Q ueen .1ine, Pala, San Diego County, California. From a pen-and-ink drawing by W. E...Charles G. Rist, J. Rosenfeld, Maria Sanchez, Josephine L. Scripps, Scripps Institution of Oceanography...Prosopite, Variscite, Jade (Nephrite and Jadeite), Rhodonite, ldocrase (V esuvianite), The Garnet Group. 199...of tourmaline crystal forms 38. Map of San Diego County, California gem sources 3 9. Stewart Lithia· and...Benito County, California 55. Monterey County jade-producing shoreline, California 56. Rhodonite quarry |  | | Journal (issue) | | at the Lizard, Cornwall; in the U.S.A. in Shasta County, California. De Saussure h a d described a material...(Transparent rhodonite from Broken Hill, Australia.) Z. Dt. Gemmol. Ges., 1973, 22, 3, 101-103. Rhodonite is generally...Webster in 1970 described a transparent faceted rhodonite. T h e authors have now also found some of this...red manganese pyroxene from Broken Hill. T h e rhodonite was found to be C a M n 4 (Si 5 0 1 5 ), triclinic...d the possibilities of distinguishing it from rhodonite.) Z. Dt. Gemmol. Ges., 1973, 22, 3, 104-110. T |  | | Journal (issue) | | particularly beautiful stamps showing malachite, rhodonite, ribbon-jasper, amethyst and emerald—and the one...Germany Arps, Charles Edward Samuel, Netherlands, Holland Astley-Sparke, Jeremy Peter, London Beck, Cyril...Halesowen, Worcestershire Bodes, Reginald, Voorburg, Holland Borrmann, Bjorn, Fjullhamar, Norway Bowers, Norman...Camberley, Surrey Cook, Arthur, Hendrik Ido Ambacht, Holland Dacremont, Roger, Belgium Donahue, Jack Northcutt...Surabaja, Indonesia Maas, Geerlof D., Rotterdam, Holland Marschner, Helga (Mrs.), Berlin, W. Germany Maruyama |  | | Report (chapter) | | rhodochrosite; Hs, hausmannite; Gt, garnet; Rdn, rhodonite; Bs, bustamite; Hdn, hedenbergite; Amph, amphibole;...rhodochrosite + rhodonite -- tephroite + CO2 (Ashley 1989); rhodochrosite quartz = rhodonite + CO2 (Ashley...manganpyrosmalite), caryopilite, tephroite and rhodonite have been interpreted on the basis of reaction...carbonates strongly fractionate Ca over coexisting rhodonite under greenschist to amphibolite facies condition...Winter et al. 1981). Rdh, rhodochrosite; Rdn, rhodonite; Pxm, pyroxmangite; Pxn, pyroxenoids. In closely |  | | Journal (article/letter/editorial) | | associated galena, sphalerite, calcite, bustamite and rhodonite. In the more fluorite-rich portions of No. 2 lens...occurs as ellipsoidal masses in galena-sphalerite-rhodonite-spessartine-quartz assemblages and is more common...pyrrhotite, apatite, feldspars A lode A: sphalerite, rhodonite, manganoan hedenbergite, quartz, galena M: garnet...phalerite, calcite bustamite, manganoan hedenbergite, rhodonite, fluorite M: chalcopyrite, pyrrhotite, loellingite...end of field) A: galena, sphalerite, quartz, rhodonite, garnet M: chalcopyrite, pyrrhotite, apatite, |  | | Journal (article/letter/editorial) | | r^^h'l 1 i +6 pyrrhotite quartzite rancleate rhodonite richterite rowl-andite rutile rrrharc^ni ia ...316 Rynersonite, San Daego MROSE: a new nineral County 632 Mineral eclogitic ESSENE, E.J. EII^IING...margarite variation _ 28 Hg-S systen 1 1 43 HOLLAND, H.D, review of Sea Water: Cgcles af the Major...kafipyrochlore k 1e ini 1116 intergrowths pyrrhotite rhodonite nonazate orthoferros.ilite parakhinite parnaulte...C. see NORBERG, J.A. see 266 DUNN, p.J. 196 Oregon, osuilite Orthoferrosilite, c.L. JR. and J. HAMMARSTROM |  | | Book (edition) | | describes sites under of the nearest town and county. and the many maps included book contain such...unequal length and none is with the others. Rhodonite and some of the at right angles feldspars are...(manganese silicate). Malachite and azurite are rhodonite also carbonates. Apatite, a phosphate, can be...these ways are abundant in the great lava flows of Oregon, Washington, and northern Idaho. the cells with... quartz may be commonly contain crystals, rhodonite, metallic and rhodochro- associated. Another |  | | Book (edition) | | .............................................. Oregon.................... 4 _____. __.. _.. _..................................................... Rhodonite ...............•........................................................... _............... . Oregon ............•.•........... _.....................were polished nlong the coast of Cnlifornin. nnd Oregon as usual, nnd furnished mnny nt.Lractive souvenir...blue color, nnd the pincer deposits of Grnnito County, Dem·lodge Count.y, nnd nlong :Olissouri River |  | | Journal (article/letter/editorial) | | minerals. In the deepestpart of the epithermal zone, rhodonite, rhodochrosite,and alabandite, all containing...metamorphicequivalentassemblage of spessartite-rhodonite-rhodochrosite-tephroite and other manganese pyroxenesand...depos- of manganeseconsistof rhodochrositeand rhodonite its will includeall depositsformedby ascendingaccompaniedby...apronsin deposits,Hokkaido,Japan,rhodochrosite, rhodonite thermalspringsites (Hewett and Fleischer,1960;...sulfidesin hypogeneveins formed from County,Arizona, Imperial County, California,Eu- hydrothermal solutions(Hariya |  | Santos, Felipe Holanda dos, Amaral, Wagner da Silva, Konhauser, Kurt, Martins, Douglas Teixeira, Castro, Marco Paulo de, Queiroga, Glaucia Nascimento, Chi Fru, Ernest, Andersen, Morten B. (2021) Unraveling sedimentary precursors and metal enrichment of high-grade metamorphosed manganese-rich rocks from the Borborema Province, northeastern Brazil. Ore Geology Reviews, 137. 104283pp. doi:10.1016/j.oregeorev.2021.104283 | Journal (article/letter/editorial) | | and spessartine. The silicate manganese ore has rhodonite, tephroite and spessartine. Garnetite contains...contains spessartine and minor quartz and rhodonite. The main host rocks include garnet quartzite and graphite-bearing...composition of carbonate inclusions in spessartine-rhodonite and Ca-Mn fractionation between garnet core and...on the seafloor. The presence of spessartine, rhodonite, and tephroite suggests peak metamorphic conditions...with the Great Oxidation Event (Karhu and Holland, 1996; Holland, 2006), when ox ygen rose permanently |  | | Journal (article/letter/editorial) | | hessite, petzite, molybdenite, arsenopyrite,2 rhodonite, altaite, calaverite, sylvanite, coloradoite ...properties (Helgeson et al., 1978; Berman, 1988; Holland and Powell, 1990). We made no attempt to assess...Electrum Hessite Bornite Calaverite Rhodochrosite Rhodonite Magnetite Chlorite Anhydrite Epidote clinozoisite...K feldspar + sphalerite ± pyrite ± calcite ± rhodonite 0361-0128/98/000/000-00 $6.00 123 ± electrum...tremolite ± actinolite (250°–240°C), quartz + rhodonite + K feldspar + sphalerite + electrum + galena |  | | Journal (article/letter/editorial) | | Copyright© 1996 ElsevierScienceLtd Printed in the USA. All rights reserved 0016-7037/96 $15.00 + .00 Pergamon...pH, acl , ZCO3, and temperature. The minerals rhodonite and rhodocrosite are highly soluble in mildly... Montana Tech University, Butte, MT 59701-8997, USA. 4295 4296 C.H. Gammons and T. M. Seward have...investigated the solubility of hausmannite (Mn304) and rhodonite (MnSiO3) in supercritical chloride solutions....follows. First, published free energy data for rhodonite and quartz (Robie et al., 1979) and H20(1) and |  | | Book (edition) | | .. . Siskiyou County ................................................. . Butte County ....................................•....•...•••••••••••....••. Oregon.......... .'..............................................................•.................. Rhodonite ......................................................................••...•........ Wheeler rhodonite prospect.. .....................................co.lifornite was fotmd in quantity in Siskiyou County, Cal. This mineral is with difficulty distinguished |
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Holland, Josephine County, Oregon, USA