Výsledky vyhledávání - "Paul M. Ashley"

Oxo-mangani-leakeite from the Hoskins mine, New South Wales, Australia: occurrence and mineral description

Autor: Roberta Oberti, Massimo Boiocchi, Neil A. Ball, Paul M. Ashley, Frank C. Hawthorne

Publikováno v: Mineralogical magazine
80 (2016): 1013–1021. doi:10.1180/minmag.2016.080.037
info:cnr-pdr/source/autori:ROBERTA OBERTI1, MASSIMO BOIOCCHI2, FRANK C. HAWTHORNE3, NEIL A. BALL3 AND PAUL M. ASHLEY4/titolo:Oxo-mangani-leakeite from the Hoskins mine, New South Wales, Australia: occurrence and mineral description/doi:10.1180%2Fminmag.2016.080.037/rivista:Mineralogical magazine (Print)/anno:2016/pagina_da:1013/pagina_a:1021/intervallo_pagine:1013–1021/volume:80

Oxo-mangano-leakeite, a newly approved end-member of the amphibole supergroup (IMA-CNMNC 20150-35), has been found in a rock containing manganese silicate and oxide at the Hoskins Mine, a Mn deposit 3 km west of Grenfell, New South Wales. The end-mem

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https://doi.org/10.1180/minmag.2016.080.037

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Effects of nutrient and lime additions in mine site rehabilitation strategies on the accumulation of antimony and arsenic by native Australian plants

Autor: Peter Lockwood, Susan C. Wilson, Paul M. Ashley, Leanne Lisle, Calvin Leech, Leo Butler

Publikováno v: Journal of Hazardous Materials. 261:801-807

The effects of nutrient and lime additions on antimony (Sb) and arsenic (As) accumulation by native Australian and naturalised plants growing in two contaminated mine site soils (2,735 mg kg(-1) and 4,517 mg kg(-1) Sb; 826 mg kg(-1) and 1606 As mgkg(

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18a19e06fed774078cc0fcd0de3e00aa
https://doi.org/10.1016/j.jhazmat.2013.01.033

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Mafic and ultramafic rocks, and platinum mineralisation potential, in the Longwood Range, Southland, New Zealand

Autor: Doug MacKenzie, A. Reay, M Rombouts, Paul M. Ashley, Dave Craw

Publikováno v: New Zealand Journal of Geology and Geophysics. 55:3-19

Intrusive rocks in the Longwood Range represent a component of the Permian Brook Street Terrane. They include diffusely layered, cumulate-textured olivine gabbro, troctolite, and gabbro, and gradations into non-cumulate gabbro and gabbronorite. Volum

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https://doi.org/10.1080/00288306.2011.623302

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Chapter 69 The glacial succession of Sturtian age in South Australia: the Yudnamutana Subgroup

Autor: George E. Williams, Wolfgang V. Preiss, Paul M. Ashley, Victor A. Gostin, Philip W. Schmidt, David M. McKirdy

Publikováno v: Geological Society, London, Memoirs. 36:701-712

The record of two Neoproterozoic glaciations in South Australia has been known for about a century. The earlier glaciation, of Sturtian age, is represented by the Yudnamutana Subgroup and is characterized by widespread diamictites with both intrabasi

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https://doi.org/10.1144/m36.69

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Shear-hosted base metal mineralisation at the Dana Peaks, Murchison Mountains, Fiordland, New Zealand

Autor: Doug MacKenzie, Dave Craw, Andrew Allibone, Paul M. Ashley

Publikováno v: New Zealand Journal of Geology and Geophysics. 53:271-294

Darran Suite dioritic, tonalitic and granodioritic plutonic rocks and schistose Loch Burn Formation volcaniclastic rocks in the central Murchison Mountains at the Dana Peaks have been affected by widespread biotite-sericite-chlorite-albite-quartz-pyr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::965b5a44df08387a8664f73a6ca6de32
https://doi.org/10.1080/00288306.2010.498406

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Biogeochemistry of Pb–Zn gossans, northwest Queensland, Australia: Implications for mineral exploration and mine site rehabilitation

Autor: Niels C. Munksgaard, Bernd G. Lottermoser, Paul M. Ashley

Publikováno v: Applied Geochemistry. 23:723-742

The concentration and distribution of metals were studied in metallophytes, growing on and in the vicinity of Pb–Zn gossans, NW Queensland. The study investigated the accumulation of metals in plant species and assessed their potential use as indic

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https://doi.org/10.1016/j.apgeochem.2007.12.001

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Antimony and arsenic dispersion in the Macleay River catchment, New South Wales: a study of the environmental geochemical consequences

Autor: B P Graham, Matthew Tighe, Paul M. Ashley, Benjamin J Wolfenden

Publikováno v: Australian Journal of Earth Sciences. 54:83-103

A baseline geochemical study of stream sediments and waters of the Macleay River catchment in northeastern New South Wales indicates that although most of the catchment is unaffected by anthropogenic or natural inputs of heavy metals and metalloids,

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https://doi.org/10.1080/08120090600981467

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Physical dispersion of radioactive mine waste at the rehabilitated Radium Hill uranium mine site,South Australia

Autor: Bernd G. Lottermoser, Paul M. Ashley

Publikováno v: Australian Journal of Earth Sciences. 53:485-499

The Radium Hill uranium deposit, in semi-arid eastern South Australia, was discovered in 1906 and mined for radium between 1906 and 1931 and for uranium between 1954 and 1961 (production of 969 300 t of davidite ore averaging 0.12% U3O8). Rehabilitat

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https://doi.org/10.1080/08120090600632383

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