1-20 OF 26 RESULTS FOR

stream placers

Results shown limited to content with bounding coordinates.
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Article

Effectiveness of LOF, iForest and OCSVM in detecting anomalies in stream sediment geochemical data Available to Purchase

Shahed Shahrestani, Emmanuel John M. Carranza
Published: 13 September 2024
Geochemistry: Exploration, Environment, Analysis (2024) 24 (3): geochem2024-009.
DOI: https://doi.org/10.1144/geochem2024-009
FIGURES | View All (13)
View PDF for article title, Effectiveness of LOF, iForest and OCSVM in detecting anomalies in stream sediment geochemical data
Purchase
Add to Citation Manager for Effectiveness of LOF, iForest and OCSVM in detecting anomalies in stream sediment geochemical data
Journal Article

RECOGNITION OF PORPHYRY QUARTZ IN STREAM SEDIMENTS BY FLUID INCLUSION PETROGRAPHY AND CATHODOLUMINESCENCE MICROSCOPY: RESULTS OF SYSTEMATIC DISPERSION STUDIES AND POTENTIAL APPLICATIONS IN PORPHYRY EXPLORATION Available to Purchase

Mitchell M. Bennett, Thomas Monecke, T. James Reynolds, Nigel M. Kelly
Journal: Economic Geology
Published: 01 May 2024
Economic Geology (2024) 119 (3): 713–724.
DOI: https://doi.org/10.5382/econgeo.5062
FIGURES | View All (7)
View PDF for article title, RECOGNITION OF PORPHYRY QUARTZ IN STREAM SEDIMENTS BY FLUID INCLUSION PETROGRAPHY AND CATHODOLUMINESCENCE MICROSCOPY: RESULTS OF SYSTEMATIC DISPERSION STUDIES AND POTENTIAL APPLICATIONS IN PORPHYRY EXPLORATION
Purchase
Add to Citation Manager for RECOGNITION OF PORPHYRY QUARTZ IN STREAM SEDIMENTS BY FLUID INCLUSION PETROGRAPHY AND CATHODOLUMINESCENCE MICROSCOPY: RESULTS OF SYSTEMATIC DISPERSION STUDIES AND POTENTIAL APPLICATIONS IN PORPHYRY EXPLORATION
Journal Article

Inclusions in Placer Pt-Fe Alloy Nuggets, Northwest Ecuador: Evolution of a Ural-Alaskan Type PGE Mineralizing System (Cr-Spinel, IPGE, Sulfarsenides, and Cu-Depleted PGM) Available to Purchase

B. Jane Barron, Lawrence M. Barron, Karsten Goemann
Published: 22 April 2024
The Canadian Journal of Mineralogy and Petrology (2024) 62 (2): 253–306.
DOI: https://doi.org/10.3749/2300025
FIGURES | View All (19)
View PDF for article title, Inclusions in Placer Pt-Fe Alloy Nuggets, Northwest Ecuador: Evolution of a Ural-Alaskan Type PGE Mineralizing System (Cr-Spinel, IPGE, Sulfarsenides, and Cu-Depleted PGM)
Purchase
Add to Citation Manager for Inclusions in Placer Pt-Fe Alloy Nuggets, Northwest Ecuador: Evolution of a Ural-Alaskan Type PGE Mineralizing System (Cr-Spinel, IPGE, Sulfarsenides, and Cu-Depleted PGM)
Journal Article

Gold-Bearing Sperrylite: Occurrence and Significance in Minas Gerais, Brazil Available to Purchase

Alexandre R. Cabral, Antônio A.S. Gomes, Jr., Stephanie Lohmeier, Richard Wirth, Anja Schreiber
Published: 18 January 2024
The Canadian Journal of Mineralogy and Petrology (2024) 62 (1): 95–105.
DOI: https://doi.org/10.3749/2200040
FIGURES | View All (6)
View PDF for article title, Gold-Bearing Sperrylite: Occurrence and Significance in Minas Gerais, Brazil
Purchase
Add to Citation Manager for Gold-Bearing Sperrylite: Occurrence and Significance in Minas Gerais, Brazil
Journal Article

Stream sediment geochemistry in mineral exploration: a review of fine-fraction, clay-fraction, bulk leach gold, heavy mineral concentrate and indicator mineral chemistry Open Access

Mary E. Doherty, Kiel Arndt, Zhaoshan Chang, Karen Kelley, Owen Lavin
Published: 15 December 2023
Geochemistry: Exploration, Environment, Analysis (2023) 23 (4): geochem2022-039.
DOI: https://doi.org/10.1144/geochem2022-039
FIGURES | View All (12)
View PDF for article title, Stream sediment geochemistry in mineral exploration: a review of fine-fraction, clay-fraction, bulk leach gold, heavy mineral concentrate and indicator mineral chemistry
Add to Citation Manager for Stream sediment geochemistry in mineral exploration: a review of fine-fraction, clay-fraction, bulk leach gold, heavy mineral concentrate and indicator mineral chemistry
Journal Article

Sidorovite, PtFe 3 , A NEW MINERAL FROM THE SNEGOVAYA RIVER PLACER, KORYAK HIGHLANDS, RUSSIA Available to Purchase

Anton Kutyrev, Andrew M. Mcdonald, Nobumichi Tamura, Louis J. Cabri, Nadezhda Tolstykh, Igor V. Pekov
Published: 29 September 2023
The Canadian Journal of Mineralogy and Petrology (2023) 61 (5): 1021–1030.
DOI: https://doi.org/10.3749/2200072
FIGURES
View PDF for article title, Sidorovite, PtFe 3 , A NEW MINERAL FROM THE SNEGOVAYA RIVER PLACER, KORYAK HIGHLANDS, RUSSIA
Purchase
Add to Citation Manager for Sidorovite, PtFe 3 , A NEW MINERAL FROM THE SNEGOVAYA RIVER PLACER, KORYAK HIGHLANDS, RUSSIA
Journal Article

Mineral Associations of Concentrates from Gold-Bearing Placers of the Miass Placer Zone (South Urals) and Possible Primary Sources of Gold Available to Purchase

A.K. Kozin, S.Yu. Stepanov, R.S. Palamarchuk, V.V. Shilovskikh, V.S. Zhdanova
Published: 01 September 2023
Russ. Geol. Geophys. (2023) 64 (9): 1015–1030.
DOI: https://doi.org/10.2113/RGG20234543
FIGURES | View All (10)
View PDF for article title, Mineral Associations of Concentrates from Gold-Bearing Placers of the Miass Placer Zone (South Urals) and Possible Primary Sources of Gold
Purchase
Add to Citation Manager for Mineral Associations of Concentrates from Gold-Bearing Placers of the Miass Placer Zone (South Urals) and Possible Primary Sources of Gold
Journal Article

Stream Sediment Indicator Mineral Signatures of the Casino Porphyry Cu-Au-Mo Deposit, Yukon, Canada Open Access

M. B. McClenaghan, C. E. Beckett-Brown, M. W. McCurdy, S. Casselman
Journal: Economic Geology
Published: 01 March 2023
Economic Geology (2023) 118 (2): 411–431.
DOI: https://doi.org/10.5382/econgeo.4970
FIGURES | View All (9)
View PDF for article title, Stream Sediment Indicator Mineral Signatures of the Casino Porphyry Cu-Au-Mo Deposit, Yukon, Canada
Add to Citation Manager for Stream Sediment Indicator Mineral Signatures of the Casino Porphyry Cu-Au-Mo Deposit, Yukon, Canada
Includes: Supplemental Content
Journal Article

PLATINUM-BEARING PLACERS: MINERAL ASSOCIATIONS AND THEIR 190 Pt- 4 He AND Re-Os AGES, AND POTENTIAL LINKS WITH LARGE IGNEOUS PROVINCES IN THE SIBERIAN CRATON Available to Purchase

A. V. Okrugin, O. V. Yakubovich, R. E. Ernst, Zh.Yu. Druzhinina
Journal: Economic Geology
Published: 26 October 2020
Economic Geology (2020) 115 (8): 1835–1853.
DOI: https://doi.org/10.5382/econgeo.4773
FIGURES | View All (9)
View PDF for article title, PLATINUM-BEARING PLACERS: MINERAL ASSOCIATIONS AND THEIR 190 Pt- 4 He AND Re-Os AGES, AND POTENTIAL LINKS WITH LARGE IGNEOUS PROVINCES IN THE SIBERIAN CRATON
Purchase
Add to Citation Manager for PLATINUM-BEARING PLACERS: MINERAL ASSOCIATIONS AND THEIR 190 Pt- 4 He AND Re-Os AGES, AND POTENTIAL LINKS WITH LARGE IGNEOUS PROVINCES IN THE SIBERIAN CRATON
Includes: Supplemental Content
Journal Article

Placer mining along the Fraser River, British Columbia: The geomorphic impact Available to Purchase

Andrew D. Nelson, Michael Church
Journal: GSA Bulletin
Published: 01 July 2012
GSA Bulletin (2012) 124 (7-8): 1212–1228.
DOI: https://doi.org/10.1130/B30575.1
FIGURES | View All (13)
View PDF for article title, Placer mining along the Fraser River, British Columbia: The geomorphic impact
Purchase
Add to Citation Manager for Placer mining along the Fraser River, British Columbia: The geomorphic impact
Journal Article

“Transylvanian gold” of hydrothermal origin: an EMPA study in an archaeological provenancing perspective Available to Purchase

Dana Pop, Corina Ionescu, Ferenc Forray, Călin Gabriel Tămaş, Marcel Benea
Published: 01 December 2011
European Journal of Mineralogy (2011) 23 (6): 911–923.
DOI: https://doi.org/10.1127/0935-1221/2011/0023-2156
FIGURES | View All (7)
View PDF for article title, “Transylvanian gold” of hydrothermal origin: an EMPA study in an archaeological provenancing perspective
Purchase
Add to Citation Manager for “Transylvanian gold” of hydrothermal origin: an EMPA study in an archaeological provenancing perspective
Includes: Supplemental Content
Journal Article

Sources of placer platinum in Yukon: provenance study from detrital minerals Available to Purchase

Yana Fedortchouk, William LeBarge
Published: 12 September 2008
Canadian Journal of Earth Sciences (2008) 45 (8): 879–896.
DOI: https://doi.org/10.1139/E08-032
View PDF for article title, Sources of placer platinum in Yukon: provenance study from detrital minerals
Purchase
Add to Citation Manager for Sources of placer platinum in Yukon: provenance study from detrital minerals
Journal Article

GEOCHEMISTRY OF ORE-FORMING ELEMENTS IN THE DEPOSITS OF CENOZOIC DEPRESSIONS IN THE BAIKAL RIFT ZONE Available to Purchase

Yu. P. Troshin, I. S. Lomonosov, T. K. Lomonosova, N. N. Bryukhanova, A. N. Gvozdkov, V. F. Geletii, L. L. Petrov, I. V. Sandimirov, A. M. Spiridonov, L. L. Tkachenko
Published: 01 February 2001
Russ. Geol. Geophys. (2001) 42 (2): 337–350.
FIGURES
View PDF for article title, GEOCHEMISTRY OF ORE-FORMING ELEMENTS IN THE DEPOSITS OF CENOZOIC DEPRESSIONS IN THE BAIKAL RIFT ZONE
Purchase
Add to Citation Manager for GEOCHEMISTRY OF ORE-FORMING ELEMENTS IN THE DEPOSITS OF CENOZOIC DEPRESSIONS IN THE BAIKAL RIFT ZONE
Journal Article

The Tectonic Segments of Northeastern India and Associated Gold Mineralisation Available to Purchase

P. R. Sengupta, N. K. Agarwal
Published: 01 November 1998
Jour. Geol. Soc. India (1998) 52 (5): 549–556.
DOI: https://doi.org/10.17491/jgsi/1998/520507
View PDF for article title, The Tectonic Segments of Northeastern India and Associated Gold Mineralisation
Purchase
Add to Citation Manager for The Tectonic Segments of Northeastern India and Associated Gold Mineralisation
Journal Article

Quantification of sulfur and phosphorus within secondary gold rims on Yukon placer gold Available to Purchase

Gordon Southam
Journal: Geology
Published: 01 April 1998
Geology (1998) 26 (4): 339–342.
DOI: https://doi.org/10.1130/0091-7613(1998)026<0339:QOSAPW>2.3.CO;2
View PDF for article title, Quantification of sulfur and phosphorus within secondary gold rims on Yukon placer gold
Purchase
Add to Citation Manager for Quantification of sulfur and phosphorus within secondary gold rims on Yukon placer gold
Journal Article

Transport and deposition of cassiterite by a Malaysian stream Available to Purchase

W. K. Fletcher, C. H. Loh
Published: 01 September 1997
Journal of Sedimentary Research (1997) 67 (5): 763–775.
DOI: https://doi.org/10.1306/D4268635-2B26-11D7-8648000102C1865D
View PDF for article title, Transport and deposition of cassiterite by a Malaysian stream
Purchase
Add to Citation Manager for Transport and deposition of cassiterite by a Malaysian stream
Journal Article

Heavy Mineral and Geochemical Studies of Lower Bharathapuzha Sediments, Kerala Available to Purchase

S. Rajendran, P. Karthikeyan, P. Seralathan
Published: 01 September 1996
Jour. Geol. Soc. India (1996) 48 (3): 319–324.
DOI: https://doi.org/10.17491/jgsi/1996/480308
View PDF for article title, Heavy Mineral and Geochemical Studies of Lower Bharathapuzha Sediments, Kerala
Purchase
Add to Citation Manager for Heavy Mineral and Geochemical Studies of Lower Bharathapuzha Sediments, Kerala
Journal Article

Rare-Earths and Yttrium Mineral Stream Sands at Rangampeta, North Arcot District, Tamil Nadu Available to Purchase

Mary K. Kumar, D. Veera Bhaskar, Y. Lakshmi Narayana, R. Dhana Raju
Published: 01 March 1995
Jour. Geol. Soc. India (1995) 45 (3): 335–338.
DOI: https://doi.org/10.17491/jgsi/1995/450312
View PDF for article title, Rare-Earths and Yttrium Mineral Stream Sands at Rangampeta, North Arcot District, Tamil Nadu
Purchase
Add to Citation Manager for Rare-Earths and Yttrium Mineral Stream Sands at Rangampeta, North Arcot District, Tamil Nadu
Journal Article

Xenotime Placers in Parts of Mahan River Basin, Surguja District, Madhya Pradesh Available to Purchase

S. D. Rai, D. C. Banerjee
Published: 01 March 1995
Jour. Geol. Soc. India (1995) 45 (3): 285–293.
DOI: https://doi.org/10.17491/jgsi/1995/450305
View PDF for article title, Xenotime Placers in Parts of Mahan River Basin, Surguja District, Madhya Pradesh
Purchase
Add to Citation Manager for Xenotime Placers in Parts of Mahan River Basin, Surguja District, Madhya Pradesh
Journal Article

Gemstone Mineralization in Southern Kerala, India Available to Purchase

Radhi D. Menon, M. Santosh, M. Yoshida
Published: 01 September 1994
Jour. Geol. Soc. India (1994) 44 (3): 241–252.
DOI: https://doi.org/10.17491/jgsi/1994/440302
View PDF for article title, Gemstone Mineralization in Southern Kerala, India
Purchase
Add to Citation Manager for Gemstone Mineralization in Southern Kerala, India