 | | Catalog/List | | tufts ACTINOLITE: Bull Run Quarry, Loudon County, Virginia, USA. sprays and tufts ACTINOLITE,variety AMIANTHUS:Steintal...ACTINOLITE,variety BYSSOLITE: French Creek, Pennsylvania, USA. sprays and tufts ACTINOLITE SMARAGDITE:Micciano...crystals ADAMITE,variety CUPROAN:Gold Hill, Utah, USA. crystals AEGERINE: Kola Peninsula, USSR. crystal...AFWILLITE: Crestffiore Quarry, Riverside, California, USA. massive AGRELLITE: KipawQ River, Villodieu Township...ALABANDITE:Tombstone. Arizona, USA. massive ALBERTITE(HYDROC,\RBONl: Prince Albert County. Nova Scotia, massive |  | | Catalog/List | | 15 pieces from lx2 inch to a small 2x2 £30 plus post 18 natural fossils, various sizes in the 15 compartment...masses in quartz, manganese matrix Fort Lismeenagh, County Limerick, was in the Borland collection, bought...card from the Taplin collection Fort Dodge Iowa USA £4 CINNABAR attractive rich red masses with rock...coloured on Colemanite (Death Valley, California USA) 2x2.5 £10 COLUMBITE sand with zircon, quartz, magnetite...solid piece. probably not one to send through the post·! Beinmyr· South Norway £50 NATIVE COPPER arborescent |  | | Catalog/List | | freeserve .co.uk Postage is extra at the standard post office rates. There is no VAT to add to the prices..." and costs only £10 plus post 1147 ■■ ALTAITE Organ Mts, Dona Anna County, New Mexico a few silvery...- - - - -~ ---1152 ■ AL UNITE Marysvale, Piute County, Utah Pure orange-pink crystalline mass KAISO/4OH...127 ■■ DELAFOSSITE Consolidated Copper Co. Nevada. USA Tiny black spheres in while matrix Fairiy rich. Micro...lx2 £1.50 2x2 £3 2x3 £4.50 ... - - --· - · 158 ■ GOETHITE Auhenlongford Hematite Mine, Kilmarnock ,Seo Light |  | | Journal (article/letter/editorial) | | Midcontinental Rift of the Keweenaw Peninsula, Michigan, USA Ria L. Mitchell a,∗ , Nathan D. Sheldon b a Department...North University Avenue, Ann Arbor, MI 48109-1005, USA b a r t i c l e i n f o Article history: Received...sedimentary rocks from the Keweenaw Peninsula (Michigan, USA) are geochemically characterized to examine weathering...Copper Harbor Conglomerate, and the quartz-rich post-rift fill unit of the Jacobsville Sandstone were...Ga, but increases with evolution of the rift in post-rift units toward the Late Mesoproterozoic/Early |  | | Catalog/List | | richardtayler@btintemet.com Postage extra at standard post office rates. I PREHNITE pale green botryoidal...fibres. Old marble quarry Kilchist Skye 4x4 £7 29 GOETHITE quite rich, lustrous brown fibrous 8mm veins in...on 1.5cm Live Oak pit, Inspiration Mine, Arizona USA £9 f 38 ANALCIME a really attractive piece with...ofVanadinite Broken Hill, Kabwe Zambia 3.5x2 £10 3 43 GOETHITE a very fine display piece of black botryoidal...minute Astrophyllite. St Peters Dome. El Paso county Colorado USA 5x4.5 £15 j i 60 SERANDITE small pink-orange |  | | Journal (issue) | | All quantities shown can be shipped by par cel post. Allow extra postage for packing. Excess will be...AGATE—Mexica of this mate Our supply varies considerably OREGON THUNDEREGG‘ 3 agate centers, many vw me are smal... THE BORDER, will be glad to do so. TRADING POST La Cima Motel Highway APO 45 North ONE Chihauhua...Grand Rapids to Birch Lake at the St. Louis County-Lake County line. In the east the summits are 400 feet...Mrs. Shepard of Bovey, Minnesota ooking over the goethite t earing waste rock in pit near Chisholm Many |  | | 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 |  | | Catalog/List | | freeserve .co.uk Postage is extra at the standard post office rates. There is no VAT to add to the prices...140 rocks. I have the book available at £17 plus post of£5.50. ~ -- - 97 ■ ACTINOLITE Achmelvich, near...- - · . 767 AJOITE Christmas Mine, Gila County, Arizona USA 17 ANAL CITE Talisker Bay, Skye, Scotland...ANCYLITE Ce Dark Star Mine.Ravalli County. Montana U.S.A 963 ALBITE Maine USA Rich pinkish line grained mass...Wyoming ,U .S.A 50 ANDRADITE Franklin New Jersey USA white nodule. Unusual location Quite rich orange |  | | Catalog/List | | freeserve .co.uk Postage is extra at the standard post office rates. There is no VAT to add to the prices...to minerals of the world" and costs 1mly £10 plus post New arrangement of this catalogue into four sections;...Feldspar lxl £3 lx2 £5 small 2x2 £9 502 ANTIGORITE County Bridge Quany,Lizard ,Cornwall 172 BEEKITE Tor Bay...Mg C0/3 128 DUNDASITE . Tynagh Mine, Loughrea, County Galway,lreland White micro fibres or crusts with...Phoenix Cornwall green micro crystals in cavities in Goethite/Gossan ½x½£3 lx l £6 .5~~~P0l4_ ___ __ 519 CHI |  | | Journal (article/letter/editorial) | | iron-bearing phases are feroxyhyte, goethite, 2-line ferrihydrite, and proto-goethite (intermediate phase between...between feroxyhyte and goethite). The XRD patterns from nodule cross sections suggest the transformation of...hematite micro-crystals. Other cores consist of goethite, cristobalite, tridymite, hercynite, hematite-bearing...birnessite, buserite, feroxyhyte, goethite, ferrihydrite, and proto-goethite with a guyanaite structure (an...(an intermediate phase between feroxyhyte and goethite) (Lee et al., 2016). Given that the mineralogy |  | | Report (issue) | | has en- couraged exploration in Washington and Oregon since the early 1940's. Probably the first discovery...been exploring similar deposits in northwestern Oregon. The Washington bauxite was found in the Kelso-Cathlamet...similar to that across the river to the south in Oregon. The details of the geology of the Washington...Seip tage Gb tos 6x: ine 4 a ok pas ae patie os USA Purpose dnd MOGHIOMmEsHEN.. ee eee il a Aes o's...Post=|routdalesiltveciay :, amiNaaqtcmta! to. wgks. i |  | | Catalog/List | | freeserve.co.uk Postage is extra at the standard post office rates. There is no VAT to add to the prices...140 rocks. I have the book available at £17 plus post of £5.30. TEPHROITE, chocolate brown massive with...Al SO/4 767 ■ AJOITE Christmas Mine, Gila County, Arizona USA 14 ALUMINITE Railway cutting near Creston...Nandan Co, China brown chips, probably mixed with Goethite and Lepidocrocite. 3mm £3 FeO"OH Cl 69 ALUMOHYDROCALCITE...£3 2x2 £4.50 2x3 £6.50 Feldspar 963 ALBITE Maine USA 811 ANATASE Tysse, Hardanger,Norway variety CLEA |  | | Journal (issue) | | Patterns in Opal Agate from Morocco Field Report on Oregon Sunstone Fall 2013 VOLUME 49, No. 3 EDITORIAL...pg. 162 FIELD REPORT 162 Three Occurrences of Oregon Sunstone Duncan Pay, Robert Weldon, Shane McClure...Chronicles a visit to the high desert of eastern Oregon to examine commercial sources of this natural copper-bearing...Mouawad Campus 5345 Armada Drive Carlsbad, CA 92008 USA © 2013 Gemological Institute of America All rights...from a practical indication of heat treatment to Oregon sunstone to our lead article on the Museum of London’s |  | | Report (issue) | | Structurally Complex Rhyolite Center in Southeastern Oregon By RAY E. WELLS Palladium, Platinum, and Rhodium...Structurally Complex Rhyolite Center in Southeastern Oregon, by Ray E. Wells (F) Palladium, Platinum, and Rhodium...migmatite, U.S. highway 53, 2.6 km west of St. Louis County road 122 (Arth and Hanson, 1975, p. 332, col. 25)...near the junction of the Echo Trail and St. Louis County highway 23 (Kabustasa Lake 7Vl>-minute Quadrangle)...geology and magnetite deposits of northern St. Louis County, Minnesota: Minnesota Geological Sur vey Bulletin |  | | Catalog/List | | V.A.T ;o add but postage is extra at the nonnal post offi~;:;.-;;,s. • . • . , ,•.·. . . ii !i-·...SO/4 OH magnification there arc small crystals County, Arizona -------------"'--------'-'--'----'--____;;...grey cleavable massive Crystal peak, Park County, Colorado, USA Keystone, South Dakota U.S.A. 1" £4 2x3...grained mass in calcite Dark Star Mine,Ravalli County, Ix½ £2.50 lxl £4 ANCYLITECe CeSr CO/3 Montana...lx2 £2 mixture with Chrysotile, pale grey-green County Bridge Quarry,Lizard ,Cornwall MgFeSiO massive |  | | Journal (article/letter/editorial) | | xls., copper, mica, specular hematite, jasper, goethite, massive pyrite. W h a t have you? Lewis Larsen...Max Steevens Ranch, 31 miles south of Prineville, Oregon on Bear Creek. GEMSTONES—"In the rough", 20 Specimens...sapphire specimen, together . . . $18.00—Free Parcel Post. Send personal check, international money order...polished tumbled agate, jasper, etc., postpaid in USA for only $5.00. George W. Owens, 150 III. Dr., Jacksonville...specimens (several museum pieces) plus 550 lbs. goethite (Montreal, Wise). May be seen anytime. Leo A. |  | | Journal (issue) | | Booming Steve Voynick 36 BOTRYOIDAL HEMATITE AND GOETHITE Exploring New Mexico’s U.S. 60 Mine Mark Leatherman...letters we receive, photos and videos you send and post, and various interactions we have with you. I often...hexagonal. Combined with the OH radical, it forms goethite, hydrous iron oxide, and when hematite forms a...knew that the road crossed the epicenter of Lake County diamond country. The specimen I found was a xenolith...brightness reminded me of the high-priced Lake County diamonds set in jewelry online. These stones shine |  | | | | MUSEUM Ag ates Treasures of the Earth Essex County Council Many libraries in Essex have compact discs...Properties of agates Sources of agates Europe Britain USA Canada Mexico South America Africa Asia Australia...northern midcontinent and Great Lakes region of the USA and the Great Lakes region in southern Ontario, Canada...(Thomson, 1961) of Washington in the northwest of the USA is another such example, and Queensland agates from...South Dakota, and Lucky Strike thunder eggs from Oregon derive their name from the mine that produces them |  | | Catalog/List | | DRIVE, SAN JOSE, CALIFORNIA 95127 HALITE - Kern County, California (cavernous crystals) GEM ROUGH & SLABS...according to your instructions -- plain parcel post, parcel post and insured, or by special handling or whate...lost a good many packages in the mail due t:o poor Post Office handling. If there is am/thing in particular...fl. yellow-green. ARAGONITE 3X4 - Sam Benito County, Califo.fnia - White needles groTdrting in radiating...Ilo $2, 3 X 3 $2.75, 4 X 5 $4.50 San Benito County, California - Greenish hexagonal plates (look like |  | | Journal (issue) | | haul road a small exposure of probably the best goethite collected in south Wales was found. It formed...acicular crystals to 2 mm on a matrix of massive goethite. Calcite occurs in a variety of habits, in crystals...masses in a gangue of vein quartz, clinochlore, goethite and siderite. Open space depositional textures...England and is interpreted a~ being the re~ult of a post-granite, Mi\,is,ippi Valley type minerali,ing event...A very late Fe-Mn rich assemblage consists of goethite, siderite (some manganoan), quartz and pyrite |  | | 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 |  | | 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) | | 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 (issue) | | silicate, one of the rarer zeolites • Grant County, Oregon • tiny crystals with a striking pearly luster...Michael Fleischer address the Mineralogical Record Post Office Box 783 Bowie, M aryland 2 0 7 1 5 Telephone:...attributed to a tempo rary depression growing out of post-show weari ness. As in so many other aspects of...matrix. 3 x 1.5 in. $65.00. NEPTUNITE. San Benito County, California. A fine m atrix specim en with six...Very attractive. $10.00 each. ARTINITE. San Benito County, Cali fornia. A selection of twelve specimens |  | | Journal (article/letter/editorial) | | Lithium-Rich Claystone in the McDermitt Caldera, Nevada, USA: Geologic, Mineralogical, and Geochemical Characteristics...and Geology, University of Nevada, Reno, NV 89557, USA; vgerboa@gmail.com * Correspondence: chenry@unr.edu;...McDermitt caldera in north-central Nevada and southern Oregon (Figure 1). Lithium-rich sediments were identified...WA— ID—Idaho; MT—Montana; NV—Nevada; OR—Oregon; UT—Utah; OR—Oregon; WA—Washington; WY—Wyoming. Washington;...equipment at the University of Nevada, Reno, NV, USA. Data were acquired on a PC using MDI Datascan software |
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