 | | Journal (article/letter/editorial) | | Geologic and geochemical study of the Picacho gold mine, California: gold in a low-angle normal fault environment...faults of low to high dip at shallow depths in the mine, merging downward with a synchronous, low-dipping...water having temperatures of 170–210 C, salinity <2 wt% NaCl equivalent and calculated d18Ofluid between...5.2&. This main-stage fluid precipitated quartz, pyrite, and specular hematite, accompanied by silicification...silicification and sericitization. Auriferous ore-stage pyrite was precipitated late in the fault evolution probably |  | | Journal (issue) | | ON MINERALS -1- Vol. 24 (No 143) - 2009 NEWS ON MINERALS Vol. 24 , No 143 , September - October 2009...HELLAS - PIRAEUS ISSN 1011-5870 -NEWS ON MINERALS -2- Madeira Citrin , (pear cut) , Brazil , 132,5 cts...cut) ,Brazil , 109,70 cts , 34,40 ), Vol. 24 (No 143) - 2009 , 65 - Amethyst , (oval cut) , Africa...Exhibition in GREECE -NEWS ON MINERALS -3- Vol. 24 (No 143) - 2009 ORYKTOLOGIKA NEA NEWS ON MINERALS ISSN...: www.gemin.eu Subscription – : 1 year 90 EURO - 2 years 180 EURO (ONLY Air Mail Subscriptions) Previous |  | | Journal (article/letter/editorial) | | Mineral Occurrences ITEMS ON NEW FINDS ARE DESIRED $ . . . PLEASE SEND THEM I N . Abbreviation*: xl-...separate cover a mineral specimen from the Anderson Mine, near Wickenburg, Ariz. Could you please tell me...brown limonite. Wickenburg is in N / W Maricopa County in western Arizona. xline—crystalline tain a...road cut recently made near the old "Dallas Gem Mine" that produced the fine benitoite and neptunite...resist sending you one, as it belongs with your new finds, certainly (World News on Mineral Occurrences) |  | | Journal (issue) | | Mineral Vol. 35 No. 7 July 2019 News The Mineral Collector's Newsletter $6.00 The Legacy of Jerome...9:00 A.M. & Alter 6:00 P.M t303) 748-3350 Figure 2: An early businesscard; later cards were stamped"Wholesale...befriended and mentored over the years. In 1972, we were new to rock collecting in general. and pegmatite collecting...our hole with pyrite to see if we would spot it. (Continues on page 2) Mineral News 2 Jerome Hurianek...(Continued on next page) Only $30 - postpaid in the USA Available exclusively from: Excalibur Mineral Corporation |  | | Journal (article/letter/editorial) | | Wilcoxite and lannonite, two new fluosulphates from Catron County, New Mexico S. A. WILLIAMS AND F. P. CESBRON...Arizona, USA ABSTRACT. Both species were found as post-mine minerals in the Lone Pine mine, Catron County...County, New Mexico. They occur encrusting ores of fluorite-pyrite with khademite and gypsum. Wilcoxite...Wilcoxite is clear, colourless to white, H = 2, D = 1.58. Abundant as spongy masses of perfect to somewhat rounded...~o, Al2Oa 8.13, Fe203 0.46, MnO 0.13, SOa 27.50, H 2 0 56.40, F 3.48, total 101.24 (corr. for O =- F) leading |  | | Journal (issue) | | Fascinating Crystal Twin Forms ROCK & GEM • Vol. 50 No. 7 • U.S. $5.99 Issue Code: 2020-07 • July 2020 Display...the U.S.A. 07 0 74470 02033 2 VOL. 50 ISSUE 07 • JULY 2020 2 ROCKNGEM.COM Covington-Engineering...Cannot Bind Power Feed Table Top Model Stock No. Saw Blade #2 Vise Motor Oil 1-0012 1-0013 1-0014 12”...065/301 16” Saw 16” x .085/301 5” 6” 7” 1/2 Hp 1/2 Hp 1/2 Hp 6.5 4.5 2.25 List SALE $2,495.00 2,595...and Leg Stand Stock No. Saw Blade #2 Vise Motor Oil 5” 6” 7” 1/2 Hp 1/2 Hp 1/2 Hp 6.5 4.5 2.25 |  | | Report (issue) | | Pre-mining Investigation:11. Geochemistry of Composited Material from Alteration Scars and Mine-Waste...Mine-Waste Piles Performed in Cooperation with the New Mexico Environment Department By P.H. Briggs, S.J. Sutley...Methods………………………………………………………………………………. 2 Composite Sampling Method………………………………………………… 2 Laboratory Methods…………………………………………………………...results of alteration scar composites…………………10 Table 2. Quantitative XRD results of alteration scar composites……………………...quality control standard…………………. 14 2 Questa Baseline and Pre-mining Ground-water Quality Investigation: |  | | Journal (issue) | | Vol. 36, No. 2 February 2020 The Mineral Collector's Newsletter $6.00 Bornite-Coated Pyrite Crystals...that was filled with small but very well-formed pyrite crystals. all free from matrix (see figure I)....brilliant. brassy metallic hue common ly seen in pyrite. Perhaps these were pseudomorphs? The Cole shaft...Mi11eralogical Record (Vol. 12. No. 5). Dick Graeme mentions the prol ific pyrite occurrences at Bisbee. with...from the 1400 level. 39A stope. However. there is no mention of pseudomorphs or specimen combinations |  | | Journal (issue) | | Evolution of a Silver-Mining Boomtown METAMORPHIC INDEX MINERALS ROCK & GEM • Vol. 50 No. 6 • U.S. $5.99 Issue... 74470 02033 2 Unveiling Secrets Below Earth’s Crust 2 ROCKNGEM.COM VOL. 50 NO. 06 • JUNE 2020...2020 10 SILVER MINING SURVIVOR Creede Colorado Navigates Economic Transition While Preserving History ...20 SOUTHWEST SUMMER Exploring San Juan Mountain Mining History 50 FIELD TRIP FOCUS Making Memories and...From Ancient Mexico By Helen Serras-Herman REGULAR COLUMNS Witness to Morocco’s Modern Mining Rush Field |  | | Journal (issue) | | . ..... 483 W. E. Wilson The Total Wreck Mine, Pima County, Arizona ............ .. ........... ......... .... ..... 507 L. Presmyk The Flux Mine, Santa Cruz County, Arizona .................................. 531 W. E. Wilson & M. Hay The Carlota Mine, Gila County, Arizona ............................. .....Wilson & E. Jones Fluorite from the Oatman District, Mohave County, Arizona ............. .... ..... 569 M...M. Hay & D. Morris The Bagdad Mine, Yavapai County, Arizona ............. .......................... |  | | Report (issue) | | zinc, tungsten, and copper. In 1896 world-renowned mining engineer Thomas ''T.A." Rickard called the San...San Juans one of Colorado's four great mining regions along with Leadville, Cripple Creek, and Central City...during the eighteenth century, were the first to mine in the San Juans. One of the earliest recorded expeditions...Above: August sunrise on middle Blue Lake, Ouray County Photo Jack Brauer/WideRange Photo LLC, 2010 Facing...expedition through Colorado, Utah, Arizona and New Mexico Ho for the San Juans! 5 Left: "Pandora Miners |  | | Journal (issue) | | ......... 15 W. E. Wilson The Piedmont mine, Yavapai County, Arizona ........................................ 29 B. L. Muntyan The San Manuel mine, Pinal County, Arizona ..................................Alexander The Morenci and Metcalf mines, . Gila County, Arizona ........................................& W. E. Wilson Mineral collecting at the Magma mine, . . Superior, Arizona ..........................Presmyk & M. Hay Treasures of the Magma mine, Pinal County, Arizona ............................... |  | | Journal (issue) | | \ | Wayne & Dona Leicht, 3 3 2 Forest Ave., # 8 , Laguna Beach, CA 9 2 6 5 ( 7 14 ) 4 9 4 -7 6 9 5 ..... . 4 9 4 -5 1 5 5 . . . FAX (7 14) 4 9 4 -0 4 0 2 J| J| Open Tues.-Sat. 10-5. (Closed Sun.-M on.) photo...Articles Native gold from the Jamestown mine, Tuolumne County, California...............................Baranda Some pegmatite minerals from the Zomba district, Malawi ........................................Adularia from the Howard-Montgomery quarry, Howard County, Maryland .................................... |  | | Journal (issue) | | Coinmaster 4TR (4B or 4B Deluxe) we are offering, at no extra charge, a handsome, custom built carrying case...T615 now 'til Christmas! a Blessed Christmas and New Y e a r - Hilton A Cowboy's Christmas Prayer May...Tree-Merry T720 Happy Tracks-Merry Christmas and Happy New Y e a r - Christoffersen T835 Christmas T833 ...Happy New Year—Lau Christmas and the New Y e a r - Goodwine for a Merry Christmas and Happy New Year—Mitchell...To See (24 line poem)-Merry Christmas and Happy New Year—Lowdermilk The Little Indian Drummer Boy-May |  | Le, Thi Minh Khanh, Miettinen, Hanna, Bomberg, Malin, Schreithofer, Nóra, Dahl, Olli (2020) Challenges in the Assessment of Mining Process Water Quality. Minerals, 10 (11) 940 doi:10.3390/min10110940 | Journal (article/letter/editorial) | | Assessment of Mining Process Water Quality Thi Minh Khanh Le 1, * , Hanna Miettinen 2 , Malin Bomberg 2 , Nóra...Nóra Schreithofer 1 and Olli Dahl 1 1 2 * Department of Bioproducts and Biosystems, School of Chemical...Technical Research Centre of Finland Ltd., Tietotie 2, FI-02044 VTT Espoo, Finland; hanna.miettinen@vtt...performance as well as maintenance needs. Therefore, mining process water quality assessment is becoming critical...practiced in certified laboratories for evaluating mining process water quality. This article presents two |  | | Journal (issue) | | just recently and we have made ar rangements to mine all that may be in the deposit. At the present we...E L O C A L IT Y . S IZ E AND PRICES 1/ 2 " x 1/ 2 " x 1/ 2 " COMPLETE CRYSTAL, double terminated $2.................................. $4.50 li/2"x li/ 2" x li/2" COMPLETE CRYSTAL, double term inated.......$ 7.5 0 2"x2"x2" COMPLETE CRYSTAL, double terminated $ 12 .0 0 2i/2"x2i/2"x2i/2" to 21/2"x21/2"x3" COMPLETE...LS A V A IL A B L E IN M U S EU M S IZES FRO M 1i/2 P O U N D S TO 5 PO U N D S EA C H . OUR FIRM GUARANTEE |  | | Journal (issue) | | % ,:f^ *w 2 1 B ^ Pueblo Bonito ruins in Chaco Canyon National Monument, New Mexico. OLD PROSPECTOR'S...thunder made With drumsticks of propeller blade. No corn meal here, but other seeds Prepared for universal...By AMY VIAU By MRS. GRACE B. WILSON Kirtland, New Mexico The ancient pueblo's broken walls Are stark against...weathering of centuries Has worn them down until No roof is left, and gaping holes Of doors, like sightless...Santa Ana, California That the desert speaks not, no one can doubt Yet an old prospector heard it shout; |  | | Journal (issue) | | HIGHWAY 66 Restless Lifeline OLD BOTTLES FROM THE MINING CAMPS GEM FIELDS L DARWIN, r "• — complete map...map — *%« SPECIAL REPORT DESERT TEST-DRIVES THE NEW JEEP CJ-5 PLUS: 4-WEEL-DRIVE TARGET TRIP TO COYOTE...LIVING $10 DOWN/$10 PER MONTH FULL PRICE NO INTEREST $ 595 NO CARRYING CHARGES "X7" A T .T .T=r. BOOMING...fabulous profits from small investments. Now, a NEW Nevada Real Estate Opportunity exists for you. This...THE WORLD OF THE WEST Located in prosperous Elko County, the ranchos have the backdrop of the majestic |  | | Journal (issue) | | Mineral Localities: The Soudan mine, Vermilion Range, St. Louis County, Minnesota ......................Mineral Localities: The Old Gunnislake mine, Callington District, Cornwall, England .....................inclusions, 4.5 cm, from the Soudan mine, Vermilion Range, St. Louis County, Minnesota. Don and Gloria Olson...AQUAMARINE ON MUSCOVITE Chumuru Mine, Nagar, Hunza Valley, Gilgit District, Northern Areas, Pakistan, 22...retail gallery in the heart of New York City 766 Madison Avenue | New York, NY 10065 | www.mardaninyc |  | | Journal (issue) | | selection so complete. None offers 24-hour shipping with no backorders. Consider that when you need a spare part...NW Federation Show King County Fairgrounds Enumclaw, WA August 31, Sept 1 & 2, 2001 Portland Regional...• Louisiana Quartzite Opal 20 Two rockhounds mine a local source; by Steve Voynick Project: Pretty...THEINTERNET by Brinda Gill The Birthplace of Modern Mining 44 It got its start in Germany; by Bob Jones...Sub· m,sslon01 arutlti :.no pf\010sby our ru!leis is welto'Tle,bul wo c.an.uupt no 1espon~lbll.1y tor loss |  | | Journal (article/letter/editorial) | | specimens in Mexico. Downloaded by [University of Lethbridge] at 18:53 09 June 2016 MEXICO Collected by...Mineral dealer, Phoenix, Arizona THE ‘72 SAN FRANCISCO MINE WULFENITE FIND: Near the end of 1971 a couple of...crummy looking wulfenite from the San Francisco mine [Municipi0 de Cucurpe, Sonora]. At the Globe [Arizona]...of April [1972] they talked me into going to the mine with them, and 1 went down on two trips. On the...changed my life forever. These guys had leased the mine and hired six or seven Bill and Carol Smith are |  | | Journal (issue) | | photo of a family church on the road to Chimayo, New Mexico. Taken w. i a 4x5 view camera, 6 inch Dagor lens...but plans to return to the desert and her Arizona mining claims as soon as the war is over and gold mines...of bees from such sources as rock crevices, old mining shafts and what-have you. My experience in the...CONSERVATION P e l i c a n s of P y r a m i d By MARGARET 2 . . . 3 4 STONE 5 HISTORY A u t o g r a p h s...g e NEWS Here a n d There on the Desert 29 MINING Briefs from the desert region 32 HOBBY G e |  | | Journal (article/letter/editorial) | | com/locate/chemgeo Sulfate-mineral crusts from pyrite weathering and acid rock drainage in the Dakota...Dakota Formation and Graneros Shale, Jefferson County, Nebraska R.M. Joeckela,*, B.J. Ang Clementb, L.R. VanFleet...NE 68588-0517, USA b Department of Biology, Doane College, Crete, NE 68333-2430, USA c Pet Health Plus...Street, Oklahoma City, OK 73159, USA Accepted 1 June 2004 Abstract Pyrite weathering in the uppermost Dakota...Fe2+ sulfates, as found in many other cases of pyrite weathering, were not observed in surface crusts |  | | Journal (issue) | | Pictures are limited to the desert, but there is no restriction as to the residence of the photographer...trip to include one or more days at the Imperial County Mid-Winter fair —a nine-day exposition of the arts...semi-precious stones and minerals found in the Imperial county desert area, on exhibit in the main exposition...building at the fair grounds. 12th ANNUAL mperial County mid-Winter fair IMPERIAL, CALIFORNIA Admission...information write D. V. Stewart, Secretary, Imperial county Fair, Imperial, California. When you go EAST or |  | | Journal (issue) | | News The Mineral Collector's Newsletter Vol. 25 No. 2 February 2009 $3.00 Everything You Always Wanted...Photographic Guide to Mineral Species, 2 nd Edition. (Continues on page 2) The Me:inthe Pour Vous Monsieur...was not spec imen mining for the so beloved red "vana·• he told me, no, he was mining for second grade...prices of vana were down too much so he stopped mining for vana and restarted to work the old mines for...galenite mined near Aouli. He however was hand mining second grade galenite, which sells for 3 dirham |
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