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Lepidocrocite from
Magnet Mine, Magnet, Waratah district, Waratah-Wynyard municipality, Tasmania, Australia


Locality type:Mine
Classification
Species:Lepidocrocite
Formula:γ-Fe3+O(OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Lepidocrocite data
Locality Data:Click here to view Magnet Mine, Magnet, Waratah district, Waratah-Wynyard municipality, Tasmania, Australia
Data Identifiers
Mindat Occurrence Record ID:428369
Long-form Identifier:1:3:428369:0
GUID (UUID V4):7d81da51-7817-45b7-b154-2be888168b06
Nearest other occurrences of Lepidocrocite
49.3km (30.6 miles) Adelaide Mine, Dundas mineral field, Zeehan mining district, West Coast municipality, Tasmania, Australia
References
Reference Search (possible matching items)
Corporate Document (Series)
A Catalogue of the Minerals of Tasmania Geological Survey Bulletin 73 by R. S. Bottrill and W. E. Baker...Baker Mineral Resources Tasmania Department of Infrastructure, Energy and Resources E>...rossi'oilittes PO Box 56 Rosny Park Tasmania 7018 Phone (03) 6233 8377 Fax (03) 6233 8338 Email info@mrt...gov.au First published in Australia in 2008 by Mineral Resources Tasmania Department of Infrastructure...Box 56, Rosny Park, Tasmania 7018 www.mrttas.gov.au ©Copyright State of Tasmania, 2008 All rights reserved
Journal (issue)
Societies of New South Wales, Queensland, South Australia, Tasmania and Victoria Volume 1, Number 1 June 1995...Feature Articles: The Minerals of the Magnet Mine, Tasmania... 3 f. Haupt, R. Bottrill & S. Sorrell...Some mines of the Mt Isa District, Queensland Part 1 - The Great Australia Mine ........... 23 B. Day &...Societies of New South Wales, Queensland, South Australia, Tasmania and Victoria resolved to pro­ duce a mineralogical...your collection: Cape Grim zeolites, Sir Dominic Mine azur­ ites or Whim Creek wulfenites, to mention
Journal (issue)
Mineral Collections in Australia A Supplement To The Mineralogical Record, September–October 2020 ... Mineral Collections in Australia Organized by Robert Sielecki Designed by Wendell Wilson with Photography...September–October, 2020 Mineral Collections in Australia A Supplement to The Mineralogical Record September–October...1700 level, Zinc Corporation mine, Broken Hill, New South Wales, Australia. Collection of the Australian...Kalgoorlie, Western Australia; Lee Spencer collection, John Chapman photo. • 2.5 cm, Top Camp mine, Western Ausytralia
Journal (issue)
ARTICLES: Chalcophanite from the Mou'nt Stewart Mine Leadville, NSW. England, B.M. 1�):9-11 Definition... A. 2(1):21-24 Heulandite from the Illawarra District, NSW. Carr, P., Perkins, M., Chenhall, B., Pemberton...Minerals from. t� Spring Creek Mine, near Wilmington, South Australia. Beyer, B. and Elliott, P. 2(2):57-70...2(2):57-70 The minerals of the Magnet Mine, Tasmania. Haupt, J., Bottrill, R. and Sorrell, S. 1(1):3-19...Pyramid Hill, Victoria. Birch, W.D. 2(2):47-50 Post-mine sulphates from Teutonic Bore base metal deposit
Journal (issue)
F. L. Sutherland & G. Webb Minerals of western Tasmania ................................................the Moonta and Wallaroo mining districts, South Australia ................................................Heyden Mimetite and duftite from the Mount Bonnie mine, Northern Territory ..............................University of Wollongong Wollongong, N.S.W. 2500 Australia Thomas G. Vallance Department of Geology University...University of Sydney Sydney, N.S.W. 2006 Australia INTRODUCTION Australia, the island continent with a land
Journal (article/letter/editorial)
Meteoritical Society, 1998. Printed in USA. Lepidocrocite to maghemite to hematite: A pathway to magnetic...Abstract-We examined decomposition products of lepidocrocite, which were produced by heating the phase in...(visible and near-infkared (IR)). Singlecrystal lepidocrocite particles dehydroxylated to polycrystalline...particles. These experiments are consistent with lepidocrocite as the precursor of Mh + Hm assemblages on Mars...Simulations done with a copy of the Mars Path$nder magnet array showed that spectrally hematitic Mh + Hm
Journal (article/letter/editorial)
in deposits from the Middleback Ranges, South Australia: from banded iron formation to ore William Keyser...in deposits from the Middleback Ranges, South Australia: from banded iron formation to ore, Ore Geology...in deposits from the Middleback Ranges, South Australia: from banded iron formation to ore William Keyser1...Adelaide, SA, 5005, Australia 2 SIMEC Mining, P.O. Box 21, Whyalla, SA 5600, Australia 3 BHP Olympic Dam...Dam, Adelaide, SA 5000, Australia Revised manuscript, 10th December 2017 Abstract The Middleback Ranges
Journal (article/letter/editorial)
Pelt. September-October: Wire silver, Cobalt Lode mine, Ontario; photo by J . Schekkerman. November-December:... 188 Arkansas, Stand on Your Head #2 mine cookeite, 318; Magnet Cove eggonite, 114 Arsenopyrite, 189...for Micromounts, S. Leber, 31 Aubertite, 318 Australia, George Smith, 222; Flinders natrolite, 117 Baddeleyite...Maine, 417 Colorado, Crystal Mountain district, 230; Grizzly Bear mine, Ouray, 302; state fos­ sil, 309;...248; Minerals of the Topsham, Maine, Pegmatite District, 407 Fulgurite, 49 Gahnite, 412 Galena, 191, 306
Journal (article/letter/editorial)
dislodgedmagnetite is removed with a strong hand magnet covered with a sheet or bag of polyethylene. The...be large enough to act as a rope in letting the magnet into the beaker. The sheet and the magnetite are...soon as the water is cool enough, immerse the hand magnet as before to collect the magnetite. Remove, wash...Trites, 1951)for (1) goethite (a-FezOa.HrO),(2) lepidocrocite(r-FerOr. HzO), and (3) goethite-lepidocrocitemixtures...the thermal curve of that mineral (Fig. 1,4). Lepidocrocite, having a less stable structure, decomposesat
Catalog/List
Shortite Trona, Vashegyite,Xenotime,Pyrophyllite,Lepidocrocite,Abhurite,Manasseite,Zaj acite,Vlasovite, Foittite...mass of black crystals, some Mount Malosa, Zomba District, lxl ins £5 lx2ins _lyro?'~~e . __ __ _ ___ ___...Greenish, sparse, acicular micros in Penberthy Croft Mine, St 1cm £4 s AGARDITE Y Ca Cu As_O_O_H_____c_a_v_iti_e'-s-'in'-'-...215 69 3 11 Rich white crusts on matrix. Rawhide Mine, Mohave ½x½£3 _P_b_S_iO_13 _ _ _ _ _ _ _ _ _ _ _...Hornblende ALLANITE Black areas in actinolite Bastnas Mine Sweden lxl £1.20 CeYFeSiO Quite attractive blue-grey
Catalog/List
massive with minor Celsian and Bementite from Benallt Mine, Lleyn, Wales, (Recently tested by XRD) lxl £4 lx2...£15 £6 88 ADAMITE Ojuela Mine, Mapimi, Mexico 1036 ALSTONITE Fallowfield Mine, Northumberland Colourless... £6 BaCa .C0/3 2 AEGIRINE Mount Malosa, Zomba District, Malawi 975 ALTHAUSITE Modum, Buskerud,Norway...x2 £ 1.50 2x2 £3 Al SO/4 767 ■ AJOITE Christmas Mine, Gila County, Arizona USA 14 ALUMINITE Railway cutting...brown chips, probably mixed with Goethite and Lepidocrocite. 3mm £3 FeO"OH Cl 69 ALUMOHYDROCALCITE South
Catalog/List
£10 2x2 £15 Ix! £3 lx2 £6 I · 88 ADAMITE Ojuela Mine, Mapimi, Mexico Colourless to yellow small crystals...lx½£5 ZnAs0/4 2 AEGIRINE Mount Malosa, Zomba District, Malawi Rich mass ofblnck crystal sections ,on...£10 2x3 £15 Na Ca SiO F 7fJ 7 ■ AJOITE Christmas Mine, Gila County, Arizona USA Blue veinlets in matrix...brown chips, probably mixed with Goethite and Lepidocrocite. 3mm £3 FcO OH Cl -10 -• • ALBERTITE near Dingwall...5cm £4 no/2 feldspar 37 ANCYLITE Ce Dark Star Mine,Ravalli County, Montana U.S.A Rich pinkish fine
Catalog/List
___ 2x2£3 ___ - -----~ - ~014_ _ 88 ADAMITE Ojuela Mine, Mapimi, Mexico 69 ALUMOHYDROCALCITE South Bay,...-- ·- · ~~1 ~0/~ 2 AEGIRINE Mount Malosa, Zomba District, Malawi 1073 AMBL YGONITE Eitarama,Ruanda, Central...- - --··---- - - - - - · . 767 AJOITE Christmas Mine, Gila County, Arizona USA 17 ANAL CITE Talisker...brown chips, probably mixed with Gocthite and Lepidocrocite. Small yellowish green crystals on :natrix,...North Sweden 501 ALLOPHANE New East Whcal Russell mine, Devon ,England variety VIRIDINE (Mangan rich variety)
Journal (article/letter/editorial)
mineralogically. Maghemite, magnetite, goethite and lepidocrocite were the main Fe minerals found in the oxide...1974). The size cuts were made at 5 14m because lepidocrocite appeared to concentrate in the fine fraction...Lindsay, 1979 Lindsay, 1979 Lindsay, 1979 Lepidocrocite was not considered for this model for simplicity...contact were both black and mostly magnetic to a hand magnet; whereas, the fine fractions were brown-yellow...goethite (a-FeOOH) > lepidocrocite (yFeOOH). The fme fraction contained goethite> lepidocrocite > maghemite.
Catalog/List
...... Utah Toelle County, Gold Hill, Gold Hill mine ~ransparent micro crystals on gossen with minor...silicate Arizona Pima County, Ajo, New Cornelia mine Sky blue micro xls and coatings on monzonite .....Derby mine White xlline lamellar mass with minor lepidolite . Virginia Amelia, Rutherford mine !r2 Lustrous...Lead telluride Colorado Saguache County, Klondike mine Cleavage plates in quartz with pyrite ........................... South Dakota Custer, Bull Moose mine Pure white cleavable mass. . . . . . . . ......
Catalog/List
----·-·- ---- ·- -- 1129 ALMANDINE Brastad iron Mine near Arendal ,Norway 87 ■ BERYL Evje area . South...---·-··----·------ ·- - ---27 ANTHOPHYLLITE Kaveltorp Mine Sweden 1008 CHRYSOBERYL Kolsva. Vastmanland Sweden...--~----· ·---·-------- -- -62 COBAL TITE Bolidcn Mine, North Sweden 1003 ARSENIOPLEITE Sjogruvan,Ridd...2x3 £25 Ampibole 1140 ERYTHRITE Sl-a1tterud Cobalt Mine. Vikersund Norway 970 MAGNESIOHASTINGSITE Langban...________ __ _!LU9! .~~~ -E N1 163 GALENA Smallcleugh Mine, Nenthcad. Cumbria Cube-octahedral grey crystals
Journal (article/letter/editorial)
synthetic goethite, hematite, ferrihydrite, and lepidocrocite was studied, and efforts to improve thdnethod...25°C with 5 M NaOH and immediate washing; and lepidocrocite P23, by oxidizing a 0.1 M FeCl z solution at...interval. 1 (mole%) 10 on the formation of lepidocrocite (Schwertmann and Thalmann, 1976) and goethite...concentration of Si in solution is sufficiently high. Lepidocrocite P23 transformed more readily than goethite or...In a 1: 1 mixture of goethite and lepidocrocite, the lepidocrocite was completely converted by the 5-M-NaOH
Journal (article/letter/editorial)
P. H a n n a f o r d University of Melbourne, Australia Die groBen Kassiterit-KristaUe der Pelepah Kanan-Zinnmine...sich yon jenen yon Aberfoyle und Renlson Bell, Tasmania, durch starke Farbzonen und einen bemerkbaren...Kanan tin mine in central Johore differ from those at Abeffoyle and Renison Bell, Tasmania, in showing...the dark magnetic fraction and probably with lepidocrocite in the colourless non-magnetic fraction. When...and iron content in cassiterite from Aberfoyle, Tasmania. Interpretations concerning the source of magnetism
Journal (article/letter/editorial)
University of New South Wales, Sydney, NSW 2052, Australia Centre for Water and Waste Technology, School...University of New South Wales, Sydney, NSW 2052, Australia c CEREGE (UMR 6635, CNRS-Aix-Marseille Université)...schwertmannite, ferrihydrite, jarosite and lepidocrocite to more stable, crystalline Fe(III) oxyhydroxides...of Fe(III) minerals. During the synthesis of lepidocrocite and ferrihydrite, the presence of equimolar...mortality have occurred on the north-east coast of Australia, with a recent event resulting in a six month
Journal (article/letter/editorial)
the media were pulled to the flask bottom using a magnet to avoid powder contamination in the sampled suspension...culture flasks were collected and removed using a magnet held to the outer surface of the flasks. To harvest...Figure 4), which correspond to those of γ-FeOOH (lepidocrocite) (ICDD database, PDF 00-044-1415). Results show...oxide phase changed from poorly crystalline lepidocrocite at 0 ppm Si to XRD-amorphous 2Fh at 100–300...sheaths were composed of the mixture phase of lepidocrocite and 2Fh that formed in the Fe powder medium
Catalog/List
brown chi ps, probably mixed with goethite and Lepidocrocite. Pure black-brown cleavage Mount Ste Hilaire...Quebec Ix! £ 1.10 ,Canada Mount Malosa, Zomba District, Ix½ £3 Malawi Nandan Meteroite, Lihu,Nandan 3mm... x i £5 Rich wh ite crusts on matrix. Rawhide Mine, Moh ave County, ½ x ½ Arizona, U.S.A £3 Kragero...Bastnas Mine Sweden Jx2 £6 2 x2 £1.20 2x2 £1 2 Ix ! £4 l x2 £8 New East Wheal Russell mine, Devon...£ 16 2x3 £25 l x l £3 San Jose Mine, Oruro, Bolivia Benallt Mine,Lleyn ,Wales l x2 £1.5 0 6x6mm £3
Journal (article/letter/editorial)
(1967) 7, 229. SOLID SOLUTION FORMATION LEPIDOCROCITE-BOEHMITE OCCURRENCE J. M. DE V I L L I E R S...isomorphous incorporation of aluminium in the lepidocrocite lattice was a shift, to higher values, in the...the temperature at which the lepidocrocite dehydration to maghemite was complete. Increased thermal stability...stability of this substituted lepidocrocite, deduced from measurements of magnetic attraction made aSter...incorporated aluminium. Goethite (a FeOOH) and lepidocrocite (7 FeOOH) have crystal structures (orthorhombic)
Journal (article/letter/editorial)
electron donor, with ferrihydrite, goethite, or lepidocrocite and high (10.2 mM) or low (0.2 mM) sulfate as...FeIII reduction was higher in ferrihydrite or lepidocrocite incubations than in goethite incubations. Propionate...hematite (a-Fe2O3), goethite (a-FeOOH), and lepidocrocite (c-FeOOH), as well as aluminosilicates (e.g...below. Two-line ferrihydrite, goethite, and lepidocrocite were synthesized according to published methods...water and incubated at 70 °C for 60 h. For lepidocrocite synthesis, 11.93 g of FeCl24H2O was dissolved
Book (edition)
. . . . . . . . . . . IX 86 88 89 90 91 Lepidocrocite . . . . . . . . . . . . . . . . . . . . . .... Plate 111. Schwertmannite formation in an acid mine water stream in Ohio (Courtesy J.M. Bigham, Ohio...science, mineralogy, geology: goethite, hematite, lepidocrocite, ferrihydrite, maghemite and magnetite, akaganeite...Corrosion science: magnetite, maghemite, goethite, lepidocrocite, wiistite and green rusts 3 ) Industry: goethite...overload), lepidocrocite, goethite, magnetite (biominerals), goethite, ferrihydrite, lepidocrocite (dissimilatory
Catalog/List
clear,tabular MIN,118. 10. ANNABERGITE.Kamareza Mine,Laurium,Greece.Dr HG Weller label. Quartz fragment... 14. APATITE VAR FRANCOLITE. Simms Lode,Geevor Mine,Trewellard,Cornwall. Choice,very rich specimen....Aragonite to 10mm. LC ,.tlO. 17. ARAGONITE.Kamareza Mine,Laurium,Greece. 3 specimens. Specimens A and B.... ARSENOPYRITE/BORNITE/CASSITERITE. South Crofty Mine,Camborne, Cornwall. Grey sulphidic,vuggy matrix...lustre. specimen. SC,.t4. 23. AURICHALCITE.Cha Kouh Mine,Isfahan,Iran. Earthy,limonlte stained vuggy matrix
 
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