 | Montero S., Irene C., Brimhall, George H, Alpers, Charles N., Swayze, Gregg A. (2005) Characterization of waste rock associated with acid drainage at the Penn Mine, California, by ground-based visible to short-wave infrared reflectance spectroscopy assisted by digital mapping. Chemical Geology, 215 (1) 453-472 doi:10.1016/j.chemgeo.2004.06.045 | Journal (article/letter/editorial) | | waste rock associated with acid drainage at the Penn Mine, California, by ground-based visible to short-wave...abandoned CuāZn Penn Mine in the Foothills massive sulfide belt of the Sierra Nevada, CA, acid mine drainage...reflectance spectra of characterized rock samples from the mine helped in gauging the spectral response to particle...Fe minerals, wherein centers of copiapite and jarosite that formed at low pH (b3) were surrounded successively...capacity of the pyritic waste to release further acid mine drainage into the environment, as well as the effectiveness |  | | Report (chapter) | | complex sulfate minerals, such as alunite and jarosite also yield oxygen and hydrogen isotope data from...not have water of hydration (e.g. alunite and jarosite), the Ī“18OOH is calculated by difference from...23 ā°, whereas in humid environments such as the South Atlantic, d values can drop to less than 6 ā° (Yurtsever...enriched in the sulfate site in alunite relative to jarosite by approximately 2.4 ā° at 250Ā°C (Stoffregen et...barite, cha1canthite, mirabilite, alunite, and jarosite. Oxygen and hydrogen isotope studies of sulfates |  | Rosado, L., Morais, C., Candeias, A. E., Pinto, A. P., GuimarĆ£es, F., MirĆ£o, J. (2008) Weathering of S. Domingos (Iberian Pyritic Belt) abandoned mine slags. Mineralogical Magazine, 72 (1) 489-494 doi:10.1180/minmag.2008.072.1.489 | Journal (article/letter/editorial) | | of S. Domingos (Iberian Pyritic Belt) abandoned mine slags L. ROSADO1, C. MORAIS1, A. E. CANDEIAS1, A... Portugal ABSTR ACT The S. Domingos abandoned mine is a major source of pollutant-metals contamination...of the elements studied. K EY WORDS : slag, acid mine drainage, metal pollution, S. Domingos, retention...(FeAsS) or bismuth and antimony sulphosalts. The Acid Mine Drainage (AMD) and metal contamination processes...reserves. During the latter period, the principal mine infrastructures were built, including the * E-mail: |  | | Journal (issue) | | France Bill Birch Museum of Victoria Melbourne, Australia Michael P. Cooper Nottingham, England Anthony...Thirty-four, Number Four Articles The El Desierto sulfur mine, PotosĆ, Bolivia . . . . . . . . . . . . . . . ...of the MazarrĆ³n-Ćguilas mining district, Murcia Province, Spain . . . . . . . . . . . . . . . . . . . ...Famous mineral localities: The Pacajake selenium mine, PotosĆ, Bolivia . . . . . . . . . . . . . . . ...1961ā1968; Professor 1968ā1973), the University of South Florida (Professor of Geology, 1977ā1984), Oberlin |  | | Journal (article/letter/editorial) | | sediments, mine-waste calcines, and moss from abandoned Hg mines in east Guizhou province, southwestern...mining tailings, Black Swan nickel mine, Kalgoorlie, Western AustraliaāLiangqi Lei and Ron Watkins 737...the Palm Valley gas field, Northern Territory, AustraliaāAnita S. Andrew, David J. Whitford, Martin D....Casanova 749 Groundwater in the Broken Hill region, Australia: Recognising interaction with bedrock and mineralisation...geochemistry of acid mine drainage at the Mt. Morgan mine environment, Queensland, AustraliaāM. Edraki, S.D |  | | Journal (article/letter/editorial) | | Australian National University, Canberra, ACT 0200, Australia (*correspondence: lukew@ems.anu.edu.au) 2 Cooperative...LEME) 3 CSIRO, Glen Osmond, Adelaide, SA 5064, Australia 4 Research School of Biological Sciences, The...Australian National University, Canberra, ACT 0200, Australia Due to increases in salinity and water regulation...saline wetlands of the Murray River floodplains, Australia [1]. At the wetland scale these sulfidic sediments...DGGE). Additionally, pH-neutral sediments form jarosite āhoneycombsā within pyrite framboids not associated |  | Welch, Susan A., Kirste, Dirk, Christy, Andrew G., Beavis, Fern R., Beavis, Sara G. (2008) Jarosite dissolution IIāReaction kinetics, stoichiometry and acid flux. Chemical Geology, 254 (1) 73-86 doi:10.1016/j.chemgeo.2008.06.010 | Journal (article/letter/editorial) | | ev i e r. c o m / l o c a t e / c h e m g e o Jarosite dissolution IIāReaction kinetics, stoichiometry...Australian National University, Canberra ACT 0200, Australia Fenner School of Environment and Society, The...Australian National University, Canberra ACT 0200, Australia Cooperative Research Centre for Landscape Environments...Australian National University, Canberra ACT 0200, Australia A R T I C L E I N F O Article history: Received...Accepted 4 June 2008 Editor: J. Fein Keywords: Jarosite Acid sulfate soils Weathering Mineral dissolution |  | | Journal (article/letter/editorial) | | Dam, and my understanding is that it is out of a mine that is worked intermittantly. It could be that...that someone is working out the vugs in an old mine. "The crystals are peculiar in many respects. The unusual...Murfreesboro (Pike Co.), Arkansas. Here, in the diamond mine, I found a beautiful blue barite crystal about 1"...small brown xl is sphene which was found in the south end of Stratford (Fairfield Co.), Conn., in a lot...calcite is found in a rock quarry located almost due south of the little Brown Church (world famous) from whence |  | Madden, A.S., Hamilton, V.E., Madden, M.E. Elwood, Larson, P.R., Miller, M.A. (2010) Low-temperature mechanism for formation of coarse crystalline hematite through nanoparticle aggregation. Earth and Planetary Science Letters, 298 (3) 377-384 doi:10.1016/j.epsl.2010.08.014 | Journal (article/letter/editorial) | | oxides and oxyhydroxides (e.g., Banļ¬eld et al., 2000; Penn, 2004). The size of the individual crystallites...nm hematite nanoparticles in room-temperature jarosite aqueous dissolution experiments (Supplementary...particle size. This model is consistent with that of Penn et al. (2001), who found an inverse relationship...aggregation increased with temperature (Burleson and Penn, 2006). A number of factors determine the geometry...Banļ¬eld, J.F., Welch, S.A., Zhang, H.Z., Ebert, T.T., Penn, R.L., 2000. Aggregation-based crystal growth and |  | | Journal (article/letter/editorial) | | the Cambro-Silurian (Ordovician)-Rocks of the Province of Quebec. 15 pp. -Canadian Record of Sci., April...Waverly Groups at Warren, Penn. 22 pp., 2 pl.--Rep. of Prop., PPP, 2d Geol. Surv. Penn., 1884. -A Spiral Bivalve...Bivalve from the Waverly Group of Penn. 4 pp., I pl.--39th An. Rep. N. Y. State Mus., 1886. --On the Lingual...Containing Plants of the Mesozoic Type in India and Australia. ALBERT BRIGHAM, P. -A Chapter in Glacial History...Appendix. -Photographing the Interior of a Coal Mine. 8 pp., 4 pl.-Am. Inst. Min. Eng., July, 1887. -Some |  | | Journal (article/letter/editorial) | | an in a recent letter he writes: "Bastnaand old mine tunnel located west of Tucson. There were also calcite...much of the barite with cal- tain Pass, Calif. The mine is about 3 miles cite and galena." David P. Record...Mart, 4400 Mission Road, road leads to the mine. The mine consists of one shaft. Some bastnasite has...crystals. It is an attractive speciassaying. This mine will be a potential men. source of cerium metal...was announced in the March-April, 1950, manganese mine near Glen wood, Pike ROCKS AND MINERALS, p. 123 |  | | Journal (issue) | | Adams Atacamite from the New Cornwall mine, Kadina, South Australia ......................................ATACAMITE, 10.5 cm, from the New Cornwall mine, Kadina, South Australia. Collection of (and photo courtesy of)...break to collect minerals at the famous Red Cloud mine. Everyone had fun on the trip, and Graham found...after three semesters to pursue an opportunity to mine placer gold near Quartzsite. He also bought and...made many collecting trips back to the Red Cloud mine in the 1980s and early 1990s. In 1996 he managed |  | | Journal (article/letter/editorial) | | mobilization during phytostabilization of pyritic mine tailings Corin M. Hammond, Robert A. Root, Raina...mobilization during phytostabilization of pyritic mine tailings, Geochimica et Cosmochimica Acta (2020)...mobilization during phytostabilization of pyritic mine tailings Corin M. Hammond a, Robert A. Root a, Raina...speciation, iron (oxy)hydroxides, ferrihydrite, jarosite, field-scale, depth profile, XAS 1 ABSTRACT...Particulate and dissolved metal(loid) release from mine tailings is of concern in (semi-) arid environments |  | | Catalog/List | | Ā£10 2x2 Ā£15 Ix! Ā£3 lx2 Ā£6 I Ā· 88 ADAMITE Ojuela Mine, Mapimi, Mexico Colourless to yellow small crystals...Ā£10 2x3 Ā£15 Na Ca SiO F 7fJ 7 ā AJOITE Christmas Mine, Gila County, Arizona USA Blue veinlets in matrix...F OH 2x2 Ā£10 -------------------------Keystone, South Dakota U.S.A. 16 AMBLYGONITE Pure grey cleavable...LiNaAIP0/4FOH 1098 ANALCITE Bratthagen, near Larvik South Norway Unusual rich yellow vitreous mass in Syenite...5cm Ā£4 no/2 feldspar 37 ANCYLITE Ce Dark Star Mine,Ravalli County, Montana U.S.A Rich pinkish fine |  | | Journal (article/letter/editorial) | | Mother Lode Gold DisĀ trict: mineralized outcrops and mine waste rock (overburden); mill tailings submerged...monomictic lake developing within a recent open-pit mine. These environments are characterized by distinct...weathering products of the arsenian pyrite (goethite, jarosite, copiapite), which develop as efflorescences and...complex on goethite, and substitutes for sulfate in jarosite. Submerged mill tailings obtained by gravity core...Dewatering during excavation of the Harvard open-pit mine produced a hydrologic cone of depression that has |  | | Journal (article/letter/editorial) | | YUAN AND STEFAN FALKE 1 CH2M Hill, Inc., 9193 South Jamaica Street, Englewood, CO 80112, USA (dkglanzman@comcast...1 GEMOC, Macquarie University, Sydney, NSW, Australia (adosseto@els.mq.edu.au, sturner@els.mq.edu.au)...au) 2 CSIRO Land and Water, Wembley, WA, Australia (Grant.Douglas@csiro.au) Recent studies have used U-series...sizes in waters from the Murray River Basin, SE Australia. Preliminary results show that all fractions <1...studies in the Achankovil River basin, Western Ghats, South India AL. RAMANATHAN School of Environmental Sciences |  | | Journal (article/letter/editorial) | | Morning Star zinc mine near the little village of Rush, Marion Co., Ark. CALIFORNIAāFrom a mine in Darwin, Inyo...letter from him he writes: "The Darwin, Calif., mine is lead and zinc, with occasional high grade silver...caledonite and linarite, satin spar in 1" veinlets, jarosite, pyrite cubes embedded in transparent purple fluorite...Colorado School of Mines, I heard of an active uranium mine or quarry a couple of miles from town. Following...the owner drove up and told me I could visit the mine. On the way, I stopped to collect specimens of malachite |  | Partey, F., Lev, S., Casey, R., Widom, E., Lueth, V. W., Rakovan, J. (2009) Source of Fluorine and Petrogenesis of the Rio Grande Rift-Type Barite-Fluorite-Galena Deposits. Economic Geology, 104 (4) 505-520 doi:10.2113/gsecongeo.104.4.505 | Journal (article/letter/editorial) | | asthenospheric source is 40 to 49 percent for the Mex-Tex mine sample and between 13 and 35 percent for the Sunshine...1989). Recent 40Ar/39Ar age dating of hydrothermal jarosite coexisting with fluorite has established a range...(3) Caballo Mountains (in the area of the Nakaye mine), (4) Fluorite Ridge, (5) San Diego Mountain (in...Tortugas, (7) Bishopās Cap, and (8) the Ruby Hayner mine (Fig. 3). The size of individual Rio Grande rift...from highly localized mineralization, where one mine or prospect has been developed, to mineralization |  | | Journal (article/letter/editorial) | | end-member mixtures of hyperspectral data Brian S. Penn* Autometric, Inc.FA Business Unit of the Boeing...+1-719-637-8535. E-mail address: brian.s.penn@boeing.com (B.S. Penn). or referring to, a spectrum. Essentially, hyperspectral...9 8 - 3 0 0 4 ( 0 1 ) 0 0 1 1 4 - 5 810 B.S. Penn / Computers & Geosciences 28 (2002) 809ā817 Nomenclature...Fuzzy set membership of NaāCa feldspars. B.S. Penn / Computers & Geosciences 28 (2002) 809ā817 end-members...crisp sets. A crisp set is a set where 812 B.S. Penn / Computers & Geosciences 28 (2002) 809ā817 an |  | | Journal (article/letter/editorial) | | gold and copper ores along the Lishan fault to the south. Although oxidation is known to play a role in the...southcentral Taiwan. Associated minerals include pyrite, jarosite, iron oxide, and galena. Photo by C. Lewis. Chianan...1). Basalt flows and dioritic intrusions with jarosite, pyrite, iron oxides such as hematite and limonite...the BFD area in the Western Foothills tectonic province of Taiwan where thrusting has exposed these older...the western side of Luzon (Philippines) to the south of Taiwan. On the other hand, significant copper |  | | Journal (article/letter/editorial) | | ornwall- Type Iron Mines r GRACE MINE ā¢ CORNWALL MINE ā¢ A JONES' Ā» MINE _ by BRYON BROOKMYER Box 19 Blue...replaced. Not all of started in 1683 at the Jones mine. Many additional the surrounding rock has been replaced...one time there were well over 100 of this type of mine worked for ore, some only proĀ ducing one or two...French Creek Mines and is 5.5 cm. high. William Penn Memorial Museum specimenXPhoto by Michael Kindness)...place. Minerals that may be collected at the Jones Mine The Ore The primary iron ore material in all the |  | Mathur, R., Mutti, L., Barra, F., Gold, D., Smith, R. C., Doden, A., Detrie, T., Ruiz, J., McWilliams, A. (2008) Fluid inclusion and ReāOs isotopic evidence for hot, Cenozoic mineralization in the central Pennsylvanian Valley and Ridge Province. Mineralogy and Petrology, 93 (3) doi:10.1007/s00710-007-0229-x | Journal (article/letter/editorial) | | in the central Pennsylvanian Valley and Ridge Province R. Mathur1, L. Mutti1 , F. Barra2;3 , D. Gold4...in the western portion of the Valley and Ridge Province in Pennsylvania. Near Skytop (Fig. 1), historically... 1999; Smith, 1977). Mine workings in several areas, such as the Keystone mine, where adits and tailings...containing ores, prove the existence of small scale mine operations. Larger, much more significant Pb Ć¾ Zn...mines occurred to the east of Valley and Ridge Province in Lancaster and Chester counties. The Skytop |  | | Report (issue) | | Schaller, Afwillite NMNH 95237 Dutoitspan Mine, KimberĀ¬ ley, South Africa Dutoitspan Ammonioborite cany...(M. Vonsen, 1920) NMNH 106112 from the Hillside Mine, Yavapai County, AriĀ¬ L. G. Berry, 1947. Composition...Aluminocopiapite NMNH 93834 Island Mountain, Mountain, from Mine, Yavapai County, Arizona (L. J. Cabri, 1976) Island...10:163-172. from of the Jarosite American Mineralogist, 12:424-426. Mine, Cobalt, Ontario, Canada...Petruk, Larderello, (A. Pelloux, 1921) Mine, Kimberley, South Africa. Mineralogical W. 94172 Mineral |  | | Journal (article/letter/editorial) | | were capable of producing conditions that lead to jarosite formation [MFe3(OH)6(SO4)2], where M is usually...or H3O at ambient temperatures and pressures. Jarosite minerals have since been identiļ¬ed on numerous...Daoud and Karamanev, 2006). Some members of the jarosite group are also commonly found in hyperacid natural...acid sulfate soils, acid rock drainage, and acid mine-impacted sediments (Bigham and Nordstrom, 2000)... Any direct effects of biogenetic pathways on jarosite crystal properties are also unknown. This question |  | | Report (issue) | | veins F7 Oatman district veins F7 Cook mine and vicinity F8 Veins south of Warm Springs F8 Pegmatite F8 Zeolite...troy ounces per short ton is present at the Cook mine, 0.5 miles west of the study area. The northwestern...The south-central part of the study area has one area of moderate and one area north of this south-central...southern part of the study area. Two areas inside the south and southeast boundaries of the study area have...present at the Cook mine, 0.5 mi west of the study 114Ā° 15' 114Ā° 30' United Eastern mine/^S-^Sitereaves |
|
