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Journal Article

DIAMOND RESORPTION BY OXIDIZED INTERGRANULAR C–O–H FLUID Open Access

A.F. Khokhryakov, Yu.M. Borzdov, D.V. Nechaev, Yu.N. Palyanov
Published: 01 June 2025
Russ. Geol. Geophys. (2025) 66 (6): 722–731.
DOI: https://doi.org/10.2113/RGG20254838
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Journal Article

Cu nanoparticle geometry as the key to bicolor behavior in Oregon sunstones: An application of LSPR theory in nanomineralogy Available to Purchase

Chengsi Wang, Andy H. Shen, Peter J. Heaney, Aaron Palke, Ke Wang, Haiying Wang, Lore Kiefert
Published: 01 February 2025
American Mineralogist (2025) 110 (2): 293–305.
DOI: https://doi.org/10.2138/am-2023-9141
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View PDF for article title, Cu nanoparticle geometry as the key to bicolor behavior in Oregon sunstones: An application of LSPR theory in nanomineralogy
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Journal Article

Analysing the Luminescence of Gems Available to Purchase

Thomas Hainschwang, Emmanuel Fritsch, Eloïse Gaillou, Andy Shen
Journal: Elements
Published: 01 October 2024
Elements (2024) 20 (5): 312–317.
DOI: https://doi.org/10.2138/gselements.20.5.312
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Journal Article

A neutron diffraction study of the hydrous borate inderborite, CaMg[B 3 O 3 (OH) 5 ] 2 (H 2 O) 4 ·2H 2 O Available to Purchase

G. Diego Gatta, Enrico Cannaò, Davide Comboni, Tommaso Battiston, Oscar Fabelo
Published: 01 July 2024
American Mineralogist (2024) 109 (7): 1258–1265.
DOI: https://doi.org/10.2138/am-2023-9162
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View PDF for article title, A neutron diffraction study of the hydrous borate inderborite, CaMg[B 3 O 3 (OH) 5 ] 2 (H 2 O) 4 ·2H 2 O
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Journal Article

Corundum in Sulfide Ore at the Thompson Mine, Manitoba, Canada: An Unusual Occurrence of Cr- and Ni-Bearing Corundum Available to Purchase

Philippe M. Belley, Ofure C. Onodenalore, Wouter Bleeker
Published: 18 June 2024
The Canadian Journal of Mineralogy and Petrology (2024) 62 (3): 479–488.
DOI: https://doi.org/10.3749/2300017
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A multivariate statistical approach for mineral geographic provenance determination using laser-induced breakdown spectroscopy and electron microprobe chemical data: A case study of copper-bearing tourmalines Open Access

Barbara L. Dutrow, Nancy J. McMillan, Darrell J. Henry
Published: 01 June 2024
American Mineralogist (2024) 109 (6): 1085–1095.
DOI: https://doi.org/10.2138/am-2023-9164
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View PDF for article title, A multivariate statistical approach for mineral geographic provenance determination using laser-induced breakdown spectroscopy and electron microprobe chemical data: A case study of copper-bearing tourmalines
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Journal Article

Thermoelastic properties of non-metamict zircon Open Access

Marie Münchhalfen, Jürgen Schreuer
Published: 01 April 2024
American Mineralogist (2024) 109 (4): 738–746.
DOI: https://doi.org/10.2138/am-2023-8986
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View PDF for article title, Thermoelastic properties of non-metamict zircon
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Journal Article

Similarities and differences among selected gemmological varieties of chalcedony: chemistry, mineralogy and microstructure Open Access

Sara Monico, Marco Cantaluppi, Valeria Diella, G. Diego Gatta, Ilaria Adamo, Patrizia Fumagalli, Nicoletta Marinoni
Published: 01 April 2024
Mineralogical Magazine (2024) 88 (2): 136–146.
DOI: https://doi.org/10.1180/mgm.2023.92
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View PDF for article title, Similarities and differences among selected gemmological varieties of chalcedony: chemistry, mineralogy and microstructure
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Journal Article

Advances for the Exploration of Tectonic-Magmatic-Related Emerald Deposits Using a High-Resolution Spectral Approach: Unraveling the Spectral Footprint of the Paraná Deposit (NE Brazil) Available to Purchase

José Ferreira de Araújo Neto, Thais Andressa Carrino, Lauro Cézar Montefalco de Lira Santos, Rosa Elvira Correa Pabón
Journal: Economic Geology
Published: 01 March 2024
Economic Geology (2024) 119 (2): 355–371.
DOI: https://doi.org/10.5382/econgeo.5053
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View PDF for article title, Advances for the Exploration of Tectonic-Magmatic-Related Emerald Deposits Using a High-Resolution Spectral Approach: Unraveling the Spectral Footprint of the Paraná Deposit (NE Brazil)
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Journal Article

An UV/Vis/NIR optical absorption spectroscopic and color investigation of transition-metal-doped gahnite (ZnAl 2 O 4 spinel) crystals grown by the flux method Available to Purchase

Michail N. Taran, Oleksii A. Vyshnevskyi, Charles A. Geiger
Published: 02 January 2024
American Mineralogist (2024) 109 (1): 157–166.
DOI: https://doi.org/10.2138/am-2022-8708
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View PDF for article title, An UV/Vis/NIR optical absorption spectroscopic and color investigation of transition-metal-doped gahnite (ZnAl 2 O 4 spinel) crystals grown by the flux method
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Journal Article

The 450 nm (2.8 eV) cathodoluminescence emission in quartz and its relation to structural defects and Ti contents Available to Purchase

Jens Götze, Colin M. MacRae, Yuanming Pan, Nicholas C. Wilson, Aaron Torpy, Andreas Audédat
Published: 02 January 2024
American Mineralogist (2024) 109 (1): 122–134.
DOI: https://doi.org/10.2138/am-2022-8884
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View PDF for article title, The 450 nm (2.8 eV) cathodoluminescence emission in quartz and its relation to structural defects and Ti contents
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Journal Article

Origin of gem-quality turquoise associated with quartz-barite veins in western Hubei Province, China: Constraints from mineralogical, fluid inclusion, and C-O-H isotopic data Available to Purchase

Wen-Tian Li, Shao-Yong Jiang, Hao Zhang, Pei-Long Cui
Published: 02 January 2024
American Mineralogist (2024) 109 (1): 103–121.
DOI: https://doi.org/10.2138/am-2022-8643
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View PDF for article title, Origin of gem-quality turquoise associated with quartz-barite veins in western Hubei Province, China: Constraints from mineralogical, fluid inclusion, and C-O-H isotopic data
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Journal Article

Low-Crystallinity Index Chalcedony from Longhua, China: Characteristics and Formation Open Access

Qiuli Yan, Guanghai Shi
Journal: Lithosphere
Publisher: GSW
Published: 10 August 2023
Lithosphere (2023) 2023 (1): 2061776.
DOI: https://doi.org/10.2113/2023/2061776
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View PDF for article title, Low-Crystallinity Index Chalcedony from Longhua, China: Characteristics and Formation
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Journal Article

The position of vanadium in the crystal structure of zoisite, variety tanzanite: Structural refinement, optical absorption spectroscopy and bond-valence calculations Available to Purchase

Peter Bačík, Manfred Wildner, Jan Cempírek, Radek Škoda, Peter Cibula, Tomáš Vaculovič
Published: 29 June 2023
Mineralogical Magazine (2023) 87 (4): 599–610.
DOI: https://doi.org/10.1180/mgm.2023.48
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View PDF for article title, The position of vanadium in the crystal structure of zoisite, variety tanzanite: Structural refinement, optical absorption spectroscopy and bond-valence calculations
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Journal Article

First report of a nephrite deposit from Somaliland, Africa: Characterization and geological and archaeological implications Available to Purchase

Guanghai Shi, Ru Jia, M. Santosh, Huan Liang, Huaiyu He
Journal: GSA Bulletin
Published: 25 May 2023
GSA Bulletin (2024) 136 (1-2): 661–672.
DOI: https://doi.org/10.1130/B36826.1
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Journal Article

Caught in the act: Diamond growth and destruction in the continental lithosphere Available to Purchase

Geoffrey H. Howarth, Beth Kahle, Philip E. Janney, Richard Kahle, Anton Du Plessis, Stephen H. Richardson, John J. Gurney
Journal: Geology
Published: 29 March 2023
Geology (2023) 51 (6): 532–536.
DOI: https://doi.org/10.1130/G51013.1
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Journal Article

A Method for Detrital Corundum Characterization in Sediments: Case Study of the Gem Mountain Mine Placer Sapphire Deposit (Rock Creek, Montana, USA) Available to Purchase

Philippe M. Belley
Published: 10 March 2023
The Canadian Journal of Mineralogy and Petrology (2023) 61 (1): 61–85.
DOI: https://doi.org/10.3749/2200033
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View PDF for article title, A Method for Detrital Corundum Characterization in Sediments: Case Study of the Gem Mountain Mine Placer Sapphire Deposit (Rock Creek, Montana, USA)
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Journal Article

Blue growth zones caused by Fe 2+ in tourmaline crystals from the San Piero in Campo gem-bearing pegmatites, Elba Island, Italy Open Access

Alessandra Altieri, Federico Pezzotta, Henrik Skogby, Ulf Hålenius, Ferdinando Bosi
Published: 22 August 2022
Mineralogical Magazine (2022) 86 (6): 910–919.
DOI: https://doi.org/10.1180/mgm.2022.101
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View PDF for article title, Blue growth zones caused by Fe 2+ in tourmaline crystals from the San Piero in Campo gem-bearing pegmatites, Elba Island, Italy
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Journal Article

Diamond Spectroscopy, Defect Centers, Color, and Treatments Open Access

Ben L. Green, Alan T. Collins, Christopher M. Breeding
Published: 01 July 2022
Reviews in Mineralogy and Geochemistry (2022) 88 (1): 637–688.
DOI: https://doi.org/10.2138/rmg.2022.88.12
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View PDF for article title, Diamond Spectroscopy, Defect Centers, Color, and Treatments
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Journal Article

Synthesis of Diamonds and Their Identification Open Access

Ulrika F. S. D’Haenens-Johansson, James E. Butler, Andrey N. Katrusha
Published: 01 July 2022
Reviews in Mineralogy and Geochemistry (2022) 88 (1): 689–753.
DOI: https://doi.org/10.2138/rmg.2022.88.13
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