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50768037-Alunite

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Beneficiation of Ga from alunite concentrates by selective

Beneficiation of Ga from alunite concentrates by selective

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Hydrothermal Enrichment of Gallium in Zones of Advanced ... · zones of supergene jarosite alteration. At the McDermitt Hg deposit, Ga is enriched in the zone of alunite±kaolinite

Hydrothermal Enrichment of Gallium in Zones of Advanced ... · zones of supergene jarosite alteration. At the McDermitt Hg deposit, Ga is enriched in the zone of alunite±kaolinite

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UNITED STATES DEPARTMENT OF THE INTERIOR …alunite-free opalized rocks. Calcite is a common minor component; again, it probably replaced opal. Locally within the opalized zone or

UNITED STATES DEPARTMENT OF THE INTERIOR …alunite-free opalized rocks. Calcite is a common minor component; again, it probably replaced opal. Locally within the opalized zone or

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RAMAN AND IR SPECTROSCOPIC STUDIES OF ALUNITE …

RAMAN AND IR SPECTROSCOPIC STUDIES OF ALUNITE …

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Characterization and origin of alunite in the El-Gideda

Characterization and origin of alunite in the El-Gideda

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REFERENCES - New Mexico Institute of Mining and … · Web view... 1983, Alunite, in Lefond, S. J., ed., Industrial Minerals and Rocks (5th ed ... F., ed., Ghost Ranch, New Mexico

REFERENCES - New Mexico Institute of Mining and … · Web view... 1983, Alunite, in Lefond, S. J., ed., Industrial Minerals and Rocks (5th ed ... F., ed., Ghost Ranch, New Mexico

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An experimental study of Na-K exchange between alunite and

An experimental study of Na-K exchange between alunite and

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Geochemical Distribution of Heavy Metals and Assessment of ... · minerals of high-sulphidation epitermal deposits consist of alunite, jarocite, chlorite, dickite, sericite, montmorillonite,

Geochemical Distribution of Heavy Metals and Assessment of ... · minerals of high-sulphidation epitermal deposits consist of alunite, jarocite, chlorite, dickite, sericite, montmorillonite,

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NOMENCLATURE OF THE ALUNITE SUPERGROUP - RRuff

NOMENCLATURE OF THE ALUNITE SUPERGROUP - RRuff

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Memorias - Selper Capítulo Colombia€¦ · El método de clasificación utilizado fue el Spectral Angle Mapper. SUMMARY: The identification areas with presence of alunite and silica

Memorias - Selper Capítulo Colombia€¦ · El método de clasificación utilizado fue el Spectral Angle Mapper. SUMMARY: The identification areas with presence of alunite and silica

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Influence(of(pH(and(temperature(on(alunite( dissolution

Influence(of(pH(and(temperature(on(alunite( dissolution

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Supergene Destruction of a Hydrothermal Replacement Alunite Depos

Supergene Destruction of a Hydrothermal Replacement Alunite Depos

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Alunite characterization in the upper Eocene clay deposits ... · Rouchy and Pierre (1987), presented a new ﬁnding of sedimentary natroalunite in the middle Miocene evaporated cap

Alunite characterization in the upper Eocene clay deposits ... · Rouchy and Pierre (1987), presented a new ﬁnding of sedimentary natroalunite in the middle Miocene evaporated cap

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by - USGScharacterized by vertical aspect and horizontal zoning, the presence of coeval pyrite and possibly PO4 analogs of alunite, and zunyite, and later gold, pyrite and enargite

by - USGScharacterized by vertical aspect and horizontal zoning, the presence of coeval pyrite and possibly PO4 analogs of alunite, and zunyite, and later gold, pyrite and enargite

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Alunite characterization in the upper Eocene clay deposits ... · ORIGINAL ARTICLE Alunite characterization in the upper Eocene clay deposits of Central Tunisia: an implication to

Alunite characterization in the upper Eocene clay deposits ... · ORIGINAL ARTICLE Alunite characterization in the upper Eocene clay deposits of Central Tunisia: an implication to

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Totul Despre Alunite - Despre Trecut Si Viitor Ne Vorbesc Alunitele

Totul Despre Alunite - Despre Trecut Si Viitor Ne Vorbesc Alunitele

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Lithocaps and high-sulfidation epithermal deposits · Lithocaps and high-sulfidation epithermal deposits ... Residual quartz, vuggy: Summitville Quartz-alunite, Summitville Residual

Lithocaps and high-sulfidation epithermal deposits · Lithocaps and high-sulfidation epithermal deposits ... Residual quartz, vuggy: Summitville Quartz-alunite, Summitville Residual

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Spectroscopy of - Semantic Scholar · 2.0 I- W cn LL If 1.5 b W 0.0 2.0 I- w 0) LL LL 0 1.5 W u Z a 1.0 L W fI 0.5 0.0 Alunite as seen by various imaging spectrometers 1 2 3 WAVELENGTH

Spectroscopy of - Semantic Scholar · 2.0 I- W cn LL If 1.5 b W 0.0 2.0 I- w 0) LL LL 0 1.5 W u Z a 1.0 L W fI 0.5 0.0 Alunite as seen by various imaging spectrometers 1 2 3 WAVELENGTH

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Documents

HIGH-SULPHIDATION EPITHERMAL QUARTZ-ALUNITE GOLD SILVER DEPOSITS.docx

HIGH-SULPHIDATION EPITHERMAL QUARTZ-ALUNITE GOLD SILVER DEPOSITS.docx

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LATE NEOPROTEROZOIC EPITHERMAL ALTERATION AND … · The alteration zones contain alunite, pyrophyllite, dickite, kaolinite and diaspore, a nd ... regional-scale magmatic–hydrothermal

LATE NEOPROTEROZOIC EPITHERMAL ALTERATION AND … · The alteration zones contain alunite, pyrophyllite, dickite, kaolinite and diaspore, a nd ... regional-scale magmatic–hydrothermal

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UT EOO SUR VEY SURVEY NOTES · geological settings, including surface brines, subsurface brines, bedded evaporites, and alunite—all but alunite are currently exploited for potash

UT EOO SUR VEY SURVEY NOTES · geological settings, including surface brines, subsurface brines, bedded evaporites, and alunite—all but alunite are currently exploited for potash

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Thermal expansion of alunite up to dehydroxylation and collapse of

Thermal expansion of alunite up to dehydroxylation and collapse of

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Delia Dumbrava alunite

Delia Dumbrava alunite

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Fredrik Sahlström, Zhaoshan Chang, Paul Dirks, Isaac ... · PDF fileMatrimony ridge Otter ridge Stockyard Creek ... • Dating of 1 alunite sample (Ar-Ar) and 2 host rock samples

Fredrik Sahlström, Zhaoshan Chang, Paul Dirks, Isaac ... · PDF fileMatrimony ridge Otter ridge Stockyard Creek ... • Dating of 1 alunite sample (Ar-Ar) and 2 host rock samples

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UNIVERSITI PUTRA MALAYSIA THE EFFECTS OF DOLOMITIC ... · of alunite and/or jurbanite. Corn can be grown on Ultisol and Oxisol in Malaysia if the soils are treated by GML in combination

UNIVERSITI PUTRA MALAYSIA THE EFFECTS OF DOLOMITIC ... · of alunite and/or jurbanite. Corn can be grown on Ultisol and Oxisol in Malaysia if the soils are treated by GML in combination

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Pulmonary disease from occupational exposure to an ... · claimed, dried, and packaged for retail as cat litter. Analysis ofthis alunite-residue has shownit to con-sist predominantly

Pulmonary disease from occupational exposure to an ... · claimed, dried, and packaged for retail as cat litter. Analysis ofthis alunite-residue has shownit to con-sist predominantly

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Itaya Et Al_1996 GCA Argon Alunite

Itaya Et Al_1996 GCA Argon Alunite

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WORLDVIEW-3 SWIR LAND USE-LAND COVER … applying the Random Forest Decision Tree Algorithm with 20 trees. ... (SPSS-SVM) ... Alunite 57.88 0.09 0.50 0.39 32.98 8.16 0.00 57.88 Iron_oxides

WORLDVIEW-3 SWIR LAND USE-LAND COVER … applying the Random Forest Decision Tree Algorithm with 20 trees. ... (SPSS-SVM) ... Alunite 57.88 0.09 0.50 0.39 32.98 8.16 0.00 57.88 Iron_oxides

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RECENT ALUNITE DEVELOPMENTS NEAR MARYSVALE AND BEAVER, UTAH

RECENT ALUNITE DEVELOPMENTS NEAR MARYSVALE AND BEAVER, UTAH

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