 | Chevrier, V., Mathé, P.-E., Rochette, P., Grauby, O., Bourrié, G., Trolard, F. (2006) Iron weathering products in a CO2+(H2O or H2O2) atmosphere: Implications for weathering processes on the surface of Mars. Geochimica et Cosmochimica Acta, 70 (16) 4295-4317 doi:10.1016/j.gca.2006.06.1368 | Journal (article/letter/editorial) | | Ten grams of each sample was poured in a glass cup and then placed in a dessicator. The first dessicator...C. Before sampling the material was mixed in the cup, to separate the grains and homogenize the products...Goethite Ferrihydritea Melanterite Rozenite Gypsum Sulfur Ferrihydritea Goethite Melanterite Gypsum Sulfur...Hpo Goethite Goethite Lepidocrocite Sulfur Melanterite Goethite Lepidocrocite Sulfur Jarosite Copiapite...Copiapite Coquimbite Butlerite Melanterite Sulfur Goethite Jarosite Copiapite Coquimbite Butlerite Sulfur |  | | Journal (issue) | | an erroneous pattern of columnal insertion; the cup and proximal brachial plates are too big; the pattern...regularly intercalated N434243414342434. 7. Size of cup The stalked articulate crinoids commonly have cups...radials and basals are plainly apparent, but the cup appears unusually large when compared with illustrations...pl. 2, figs 5, 7). The crinoid in Figure 1 has a cup more typical of a Palaeozoic species (see below)...the cup; internodals are intercalated between nodals and, therefore, away from the base of the cup (see |  | Pitman, K. M., Noe Dobrea, E. Z., Jamieson, C. S., Dalton, J. B., Abbey, W. J., Joseph, E. C. S. (2014) Reflectance spectroscopy and optical functions for hydrated Fe-sulfates. American Mineralogist, 99 (8) 1593-1603 doi:10.2138/am.2014.4730 | Journal (article/letter/editorial) | | Fe-hydroxides and other Fe-sulfates such as melanterite and jarosite by weathering sulfides, acid fog...sulfates (melanterite, rozenite, szomolnokite, halotrichite, and romerite) suggest that melanterite might...environment Fe- and Mg-sulfates, e.g., szomolnokite, melanterite 0.3–5 room temperature, <45 dry N2 gas environment...specified Melanterite (Mars conditions) 0.35–2.5 ~300; <273.15 (263.15) Not specified Melanterite, szomolnokite...63–90, 90–125 Coquimbite Amarantite, jarosite, melanterite, rhomboclase, szomolnokite, yavapaiite and several |  | | Journal (issue) | | Knoydart, Scotland Roy Starkey 17 Coldstones Quarry Carol Ryde 19 Brussels Mineral Show Max D. Freier...Levant Mine Trevor Wolloxall 24 Smallcleugh, Melanterite Steve Uttley 27 Micro Minerals from Dyfngwm... evaporation gave chunky little crystals of melanterite, the iron sulphate. It must therefore be siderite...collecting area comprises of 3 mine dumps and a quarry (Fig 3). The sites show certain similarities mineralogically...CRYSTALS TO 5mm MOTTRAMITE In the western part of the quarry this mineral is easy to ~nd, but on the dumps this |  | | Journal (issue) | | Hengistbury Head: -the periodic appearance of melanterite by Michael F. Brooke ... 46 Gems & Minerals...field trip account. Very rea dable. 2.8 "Milltown Quarry"-good technical account but spoilt by the use of...tarbuttite was shown by R . Tayler. The Richard Ba rstow cup was worthily won by Isis Mine rals a nd Richard Ba...highly localised '' hopper" crystals within the quarry suggests significant changes in crystalliza tion...Dulcote Hill has continued. The greater part o f the quarry has been worked in the Burring- [ff; 8lod.ias |  | | Report (issue) | | from Johannes Menge who was appointed Mine and Quarry Agent to the South Australian Company in 1836....red crystals with dark green amphibole in a small quarry on the Pinkawillinie road, 24 km west of Kimba;...crystals in triplite at the Wiperaminga Hill West quarry, east-southeast of ‘‘Kalabity’’. Yorke Peninsula—pink...transparent yellow crystals at the Iron Monarch quarry. Fleurieu Peninsula—nodules of alunite have been...dumps of the Mutooroo copper mine, and with melanterite and halotrichite at the Waukaringa gold mine |  | | Journal (issue) | | 1943 '°'1, ~ece,,,!Je11, 191/-3 fRO1vl THE QUARRY ........................................................... 360 1 G ROTTOES OF HAN•SUR.LESSE, BELGIUM. By Ernest Cassells .... 361 I-iO\'<1 THE H OBBY...or1h .............. 362 1 AN ABORIGINES FLINT QUARRY. By R obert H. 1Wi1chell ............ 363 TO...specimens we~e lying all over the floor of this quarry-rrune. The pieces ranged in size from an eighth...crystals. The general plane of cleavage of the quarry runs at about an 80° angle with the horizontal |  | | Journal (issue) | | From the coast we moved slightly inland to Bexhill quarry where an extraordinary range of dinosaur and reptile...Unfortunately the most productive section of the quarry is now covered by the road but these specimens...Centre. Smokejacks Brick Quarry (see the report of the field trip to this quarry in this journal) This brickworks...climate was much warmer than at present. At this quarry a 23m section is exposed, the bottom 13m of which...Over 30 new species have been recovered from this quarry with as many again still to describe. ) Ankylosaur |  | | Journal (issue) | | MONTHLY CONTENTS FOR SEPTEMBER, 1938 CHIPS FROM THE QUARRY (Editorial Page) ................... 258 COLLECTING.... . . . . . . . . . . . . . 259 AN ONYX MARBLE QUARRY NEAR PLATTEVILLE, WISCONSIN ... 268 ROCKS AND MINERALS...MINERALOGICAL CLUB OF HARTFORD VISITS A MARBLE QUARRY IN VERMONT . . . . . . . . . . . . . . . . . ....Association ROCKS and MINERALS 258 CHIPS FROM THE QUARRY esting to a collector so it is no wonder that we...trucks. (Locality 13.) While the uppe r part of the quarry consisted chiefly of the shale, the lower part |  | Majzlan, Juraj, Navrotsky, Alexandra, McCleskey, R. Blaine, Alpers, Charles N. (2006) Thermodynamic properties and crystal structure refinement of ferricopiapite, coquimbite, rhomboclase, and Fe2(SO4)3(H2O)5. European Journal of Mineralogy, 18 (2) 175-186 doi:10.1127/0935-1221/2006/0018-0175 | Journal (article/letter/editorial) | | Alfa Aesar) were contained in the sample teflon cup. The sample size was dictated by the requirement...depending on the sample studied. The reference teflon cup was filled by 25 mL of water and kept in its position...rhom ferricopiapite H3O jar 10 goethite melanterite 5 0 -5 pyrite 2- a(SO4 ) = 3 a(H2O) = 0.75...goethite from Majzlan et al. (2003); those for melanterite from Parker & Khodakovskii (1995), those for...II, Hemingway, B.S. (2002): Determination of melanterite-rozenite and chalcanthite-bonattite equilibria |  | | Journal (issue) | | NEWSLETTER 'No. I 21 February 2024 I Synthetic melanterite FOV 25 mm Photo Steve Plant A Puzzler to start...Hucklow Edge, or a suite of minerals from Loanhead Quarry. But when George visited Tim's house in the Pyrenees...locality for wavellite at High Down Quarry. One possibilitywas Downrew Quarry, almost directly below the summit...be barren of these minerals but it was in this quarry that I, alongwith DavidIfold and Alysson Rowan...coloured drusy coatingwhich madethem stand out in the quarry rubble. Closer examination revealed that some of |  | | Journal (issue) | | and longtime friend of SMLS. After a refreshing cup of tea (with delicious chocolate biscuits!) in the...coral from the Wenlock Series rocks at Dolyhir Quarry in Wales. A spectacular specimen, a full 18 inches...discovered at one location in the U.K. (Dolyhir Quarry in Powys). The nearest other location is on the...twin galena crystal on fluorite from Mickey Tee's Quarry, Kinvarra, S. Ireland and also gold from Croag...District trip provided two entries from the Cliff Quarry at Grich, and Watersaw Mine/Longstone Edge sites |  | | Journal (article/letter/editorial) | | reactions with oxygen and water. The formation of melanterite, Fe2+SO4•7H2O, associated with the oxidation...Reederite has been described from the Poudrette Quarry at Mont St. Hilaire, Quebec, which is known for...10 kV, and beam current measured on the Faraday cup was 10 nA. The beam was defocused to about 12 μm |  | Yant*, Marcella, Young, Kelsey E., Rogers, A. Deanne, McAdam, Amy C., Bleacher, Jacob E., Bishop, Janice L., Mertzman, Stanley A. (2018) Visible, near-infrared, and mid-infrared spectral characterization of Hawaiian fumarolic alteration near Kilauea's December 1974 flow: Implications for spectral discrimination of alteration environments on Mars. American Mineralogist, 103 (1) 11-25 doi:10.2138/am-2018-6116 | Journal (article/letter/editorial) | | CO2. Each sample was put into an aluminum sample cup painted with Krylon Ultra Flat Black paint to minimize...gypsum, Ah = anhydrite, Ak = akaganéite, Ml = melanterite, Al = alunogen, Cq = coquimbite, Hm = hematite...ID: C1JB557), akaganéite (RELAB ID: 397F212D), melanterite (RELAB ID: CASF44), copiapite (RELAB ID: C1JBA51)...also exhibited, consistent with Fe2+-sulfate (melanterite) and/or Fe-oxide (akaganéite), or perhaps an...also be due to the presence of Fe2+-sulfate (melanterite) and/or Fe3+-sulfate (copiapite or jarosite) |  | | Journal (issue) | | possible sulphur, gypsum (selenite), green melanterite and possible members of the jarosite family were...beach, enthused by our earlier finds, and had a cup of fab coffee at the lovely beachside kiosk. It was...crackers - Whale Chine, Sulphur -Atherfield, Melanterite (green xis) - Atherfield, Gypsum (selenite) both |  | | Journal (issue) | | predefined educational curricula simply weren’t Max’s cup of tea. Although he had never undergone formal education...Gypsum Halotrichite Hinsdalite Jarosite Linarite Melanterite Pickeringite Römerite KAl3(SO4)2(OH)6 PbSO4...calcantita are really the more common cuprian melanterite. Chalcocite Cu2S Chalcocite has been described...Epsomite MgSO4⭈7H2O White epsomite fibers occur on melanterite and chalcanthite stalactites. Evansite Al3(PO4)(OH)6⭈8H2O...are also known (Gordon, 1944). Melanterite FeSO4⭈7H2O Green melanterite stalactites are common throughout |  | | Journal (article/letter/editorial) | | florescence—copiapite, epsomite, hydromagnesite, melanterite, and nitrocalcite; massive occurrences such as...on {0221}, 4 cm across; Meshberger Stone, Inc. quarry, Bartholomew County. Richard Russell specimen and...largest crystal 3.5 cm across; Berry Materials quarry, Jenn ings C o . J . Kielbaso specimen; R . Russell...right): Pyrite, 1.5 cm high; Rensselaer Stone C o . quarry, Jasper County. Vernon Swanson speci men; Richard...Calcite, twinned on {0112}, 1 cm across; Meshberger quarry, Bartholomew Co. G . Pirman specimen; T . Huizing |  | | Journal (article/letter/editorial) | | Last Chance mine, Lava Creek district: barite, melanterite, and pyrite. Lava Creek district, prospect north...microcrystals and crusts, chalcopyrite, dolomite, melanterite, and pyrite. Sentinel mine, North Creek Canyon...and SULFUR. Cassia County Basin, near, in marble quarry: blades of TREMOLITE. Big Bertha claims, Conner...lake and northeast of YelIow Pine: FLUORITE. Golden Cup mine, south fork of Smith Creek: calcite, chalcopyrite |  | | Journal (issue) | | the other, making a long column of calcite, each cup filled with calcite crystals, was a siphuncle of...Indians. Mr. Bernstein exhibited a specimen of melanterite from Catskill Mts.; specimens were exhibited... July 18—Van Arlsdalen's Quarry. August 15 – Soapstone Quarry, Roses Quarry, Flat Rock Tunnel. Sept. |  | | Journal (issue) | | ISSUES! v.15/#5 Jacupiranga mine (Bra zil), Jensen quarry (CA), Cunha Baixa mine, Paulkerrite $7 v.15/#6...Hills type locali ties, Urucum (Brazil), Kalkar quarry (CA), Kremsmiinster $i Bleiberg (Austria), Brochantite...Pyrite, Pint’s v .2 1 /# l Special 20th Anniv. Is quarry (IA), Beaverdell (Br. Col.), sue! Roebling, Canfield... Pyrite is typically associated. Melanterite FeS04-7H20 Melanterite crystals can be found as a post-mining...ulrichite on quartz from the Lake Boga granite quarry, Victoria. Sec ondary electron image. Field of |  | | Journal (issue) | | limestones of the Raisby formation (Permian) in Raisby Quarry, Cox hoe (Kational Grid Reference NZ 342 352)....calcite-lined vugs in the southern part of the quarry. Copper minerali sation, including abundant mal...cutting (NZ 350 349) immediately south of this quarry. Within this mineralised breccia occur rare concentration~...(Permian) in the old railway cutting near Raisby Quarry, Coxhoe (NZ 350 349). It is also present a~ a minor...relatively common black manganese oxides. C UPRITE, Cup Small crystalline ma~ses of cuprite up to 2 mm acros~ |  | Quispe, Dino, Pérez-López, Rafael, Acero, Patricia, Ayora, Carlos, Nieto, José Miguel (2013) The role of mineralogy on element mobility in two sulfide mine tailings from the Iberian Pyrite Belt (SW Spain) Chemical Geology, 345. 119-129 doi:10.1016/j.chemgeo.2013.03.002 | Journal (article/letter/editorial) | | filtration were simultaneously conducted using suction cup lysimeters and hollow-fibre tube sampler devices (Rhizon...Fe(II) sulfates (rozenite, szomolnokite and melanterite) and Mg sulfates (hexahydrite), with minor amounts...sulfate salts, i.e. mainly rozenite, szomolnokite, melanterite and hexahydrite, precipitate from extreme waters |  | Majzlan, Juraj, Plášil, Jakub, Dachs, Edgar, Benisek, Artur, Bender Koch, Christian (2016) Crystal chemistry, Mössbauer spectroscopy, and thermodynamic properties of botryogen. Neues Jahrbuch für Mineralogie - Abhandlungen Journal of Mineralogy and Geochemistry, 193 (2) 147-159 doi:10.1127/njma/2016/0299 | Journal (article/letter/editorial) | | and some other minerals, such as gypsum or melanterite. The immediate question that arises is the one...a polyetheretherketone (PEEK) cup with a total volume of 60 mL. The cup was then closed with a PEEK screw...was measured. The heat flow between the reaction cup and the constant temperature reservoir was then integrated |  | | Journal (issue) | | or a barrel was provided with just one drinking cup. A better practice, instituted later, had each miner... Missouri on September 28–30, 1931. Tin or zinc cup (right) commemorating the Grand Conclave of the Knights...1904). Rogers also noted that it forms from melanterite after long exposure to air. Small brassy crystals...mundic by the miners. Melanterite Fe21SO47H2O In the Tri-State District, melanterite occurred as a post-mining...of marcasite decay. Blair (1981) stated that melanterite was common in the mines of the district. He writes |  | | Report (volume) | | be found only by blasting or by searching fresh quarry faces. Locality 19.-Van Bibber Creek pegmatite...large masses of melanterite. Still farther out from the primary nucleus the melanterite was altered to...The other site is in a small quarry one-half mile west of the big quarry on the south side of North Table...Golden Gate Canyon. As coatings in a pegmatite quarry. (J. w. Adams, written communication.) Lake Oounty...1911.) Jefferson Oounty.-Clear Creek quarry. In the. rock quarry at the mouth of Clear Creek Canyon on |
|
