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richterite

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Journal Article

The effect of A-site cations on charge-carrier mobility in Fe-rich amphiboles

Simone Bernardini, Giancarlo Della Ventura, Jochen Schlüter, Frank C. Hawthorne, Boriana Mihailova
Published: 01 September 2024
American Mineralogist (2024) 109 (9): 1545–1553.
DOI: https://doi.org/10.2138/am-2023-9138
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Journal Article

Demagistrisite, the Missing Link in a Polysomatic Series from Lawsonite to Orientite

Fernando Cámara, Anthony R. Kampf, Fabrizio Nestola, Marco E. Ciriotti, Deborah Spartá, Corrado Balestra
Published: 08 January 2021
The Canadian Mineralogist (2021) 59 (1): 91–105.
DOI: https://doi.org/10.3749/canmin.2000021
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View PDF for article title, Demagistrisite, the Missing Link in a Polysomatic Series from Lawsonite to Orientite
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Journal Article

Raman and FTIR Spectroscopy of Synthetic Amphiboles: II. Divalent (Mg,Co) Substitutions at the Octahedrally Coordinated Sites

Giancarlo Della Ventura, Boriana Mihailova, Frank C. Hawthorne
Published: 08 January 2021
The Canadian Mineralogist (2021) 59 (1): 43–57.
DOI: https://doi.org/10.3749/canmin.1900091
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View PDF for article title, Raman and FTIR Spectroscopy of Synthetic Amphiboles: II. Divalent (Mg,Co) Substitutions at the Octahedrally Coordinated Sites
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Journal Article

Raman and FTIR Spectroscopy of Synthetic Amphiboles: I. The OH Librational Bands and the Determination of the OH-F Content of Richterites via Raman Spectroscopy

Giancarlo Della Ventura, Frank C. Hawthorne, Boriana Mihailova, Armida Sodo
Published: 08 December 2020
The Canadian Mineralogist (2021) 59 (1): 31–41.
DOI: https://doi.org/10.3749/canmin.1900090
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View PDF for article title, Raman and FTIR Spectroscopy of Synthetic Amphiboles: I. The OH Librational Bands and the Determination of the OH-F Content of Richterites via Raman Spectroscopy
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Journal Article

Potassic-jeanlouisite from Leucite Hill, Wyoming, USA, ideally K(NaCa)(Mg 4 Ti)Si 8 O 22 O 2 : the first species of oxo amphibole in the sodium–calcium subgroup

Roberta Oberti, Massimo Boiocchi, Frank C. Hawthorne, Giancarlo Della Ventura, Gunnar Färber
Published: 01 August 2019
Mineralogical Magazine (2019) 83 (4): 587–593.
DOI: https://doi.org/10.1180/mgm.2019.38
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View PDF for article title, Potassic-jeanlouisite from Leucite Hill, Wyoming, USA, ideally K(NaCa)(Mg 4 Ti)Si 8 O 22 O 2 : the first species of oxo amphibole in the sodium–calcium subgroup
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Journal Article

Mineralogy of the baotite-bearing Gundrapalli lamproite, Nalgonda district, Telangana, India

Gurmeet Kaur, Roger H. Mitchell
Published: 31 January 2019
Mineralogical Magazine (2019) 83 (3): 401–411.
DOI: https://doi.org/10.1180/mgm.2018.169
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View PDF for article title, Mineralogy of the baotite-bearing Gundrapalli lamproite, Nalgonda district, Telangana, India
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Journal Article

Short-Range Order-Disorder in Gem Richterite and Pargasite from Afghanistan: Crystal-Structure Refinement and Infrared Spectroscopy

Maxwell C. Day, Frank C. Hawthorne, Umberto Susta, Giancarlo Della Ventura, George E. Harlow
Published: 01 November 2018
The Canadian Mineralogist (2018) 56 (6): 939–950.
DOI: https://doi.org/10.3749/canmin.1800052
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View PDF for article title, Short-Range Order-Disorder in Gem Richterite and Pargasite from Afghanistan: Crystal-Structure Refinement and Infrared Spectroscopy
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Journal Article

Quantifying the A -site occupancy in amphiboles: a Raman study in the OH-stretching region

Marco Sbroscia, Giancarlo Della Ventura, Gianluca Iezzi, Armida Sodo
Published: 01 May 2018
European Journal of Mineralogy (2018) 30 (3): 429–436.
DOI: https://doi.org/10.1127/ejm/2018/0030-2727
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View PDF for article title, Quantifying the A -site occupancy in amphiboles: a Raman study in the OH-stretching region
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Journal Article

Mineralogy of the Vattikod lamproite dykes, Ramadugu lamproite field, Nalgonda District, Telangana: A possible expression of ancient subduction-related alkaline magmatism along Eastern Ghats Mobile Belt, India

Gurmeet Kaur, Roger H. Mitchell, Suhel Ahmed
Published: 01 February 2018
Mineralogical Magazine (2018) 82 (1): 35–58.
DOI: https://doi.org/10.1180/minmag.2017.081.045
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View PDF for article title, Mineralogy of the Vattikod lamproite dykes, Ramadugu lamproite field, Nalgonda District, Telangana: A possible expression of ancient subduction-related alkaline magmatism along Eastern Ghats Mobile Belt, India
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Journal Article

Fluorophlogopite-bearing and carbonate metamorphosed xenoliths from the Campanian Ignimbrite (Fiano, southern Italy): crystal chemical, geochemical and volcanological insights

M. Lacalamita, G. Balassone, E. Schingaro, E. Mesto, A. Mormone, M. Piochi, G. Ventruti, M. Joachimski
Published: 01 October 2017
Mineralogical Magazine (2017) 81 (5): 1165–1189.
DOI: https://doi.org/10.1180/minmag.2016.080.155
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View PDF for article title, Fluorophlogopite-bearing and carbonate metamorphosed xenoliths from the Campanian Ignimbrite (Fiano, southern Italy): crystal chemical, geochemical and volcanological insights
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Journal Article

Deprotonation of Fe-dominant amphiboles: Single-crystal HT-FTIR spectroscopic studies of synthetic potassic-ferro-richterite

Giancarlo Della Ventura, Umberto Susta, Fabio Bellatreccia, Augusto Marcelli, Günther J. Redhammer, Roberta Oberti
Published: 01 January 2017
American Mineralogist (2017) 102 (1): 117–125.
DOI: https://doi.org/10.2138/am-2017-5859
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View PDF for article title, Deprotonation of Fe-dominant amphiboles: Single-crystal HT-FTIR spectroscopic studies of synthetic potassic-ferro-richterite
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Journal Article

Chemical Trends in the Meech Lake, QuÉbec, Carbonatites and Fenites

Donald D. Hogarth
Published: 01 September 2016
The Canadian Mineralogist (2016) 54 (5): 1105–1128.
DOI: https://doi.org/10.3749/canmin.1400061
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View PDF for article title, Chemical Trends in the Meech Lake, QuÉbec, Carbonatites and Fenites
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Journal Article

Synthetic Potassic-ferro-richterite: 1. Composition, Crystal Structure Refinement, and H T Behavior By In Operando Single-crystal X-ray Diffraction

Roberta Oberti, Massimo Boiocchi, Michele Zema, Giancarlo Della Ventura
Published: 01 January 2016
The Canadian Mineralogist (2016) 54 (1): 353–369.
DOI: https://doi.org/10.3749/canmin.1500073
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View PDF for article title, Synthetic Potassic-ferro-richterite: 1. Composition, Crystal Structure Refinement, and H T Behavior By In Operando Single-crystal X-ray Diffraction
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Journal Article

Crystal-chemistry of Synthetic Amphiboles Along the Richterite–ferro-richterite Join: a Combined Spectroscopic (ftir, MÖssbauer), Xrpd, and Microchemical Study

Giancarlo Della Ventura, Günther J. Redhammer, Jean-Louis Robert, Jose Sergent, Gianluca Iezzi, Andrea Cavallo
Published: 01 January 2016
The Canadian Mineralogist (2016) 54 (1): 97–114.
DOI: https://doi.org/10.3749/canmin.1500076
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View PDF for article title, Crystal-chemistry of Synthetic Amphiboles Along the Richterite–ferro-richterite Join: a Combined Spectroscopic (ftir, MÖssbauer), Xrpd, and Microchemical Study
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Journal Article

Colinowensite, BaCuSi 2 O 6 , a new mineral from the Kalahari Manganese Field, South Africa and new data on wesselsite, SrCuSi 4 O 10

B. Rieck, H. Pristacz, G. Giester
Published: 01 December 2015
Mineralogical Magazine (2015) 79 (7): 1769–1778.
DOI: https://doi.org/10.1180/minmag.2015.079.7.04
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View PDF for article title, Colinowensite, BaCuSi 2 O 6 , a new mineral from the Kalahari Manganese Field, South Africa and new data on wesselsite, SrCuSi 4 O 10
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Journal Article

Ti-RICH FLUORO-RICHTERITE FROM KARIÅSEN (NORWAY): THE OXO-COMPONENT AND THE USE OF Ti 4+ AS A PROXY

Roberta Oberti, Massimo Boiocchi, Frank C. Hawthorne, Fernando Cámara, Marco E. Ciriotti, Svein A. Berge
Published: 14 September 2015
The Canadian Mineralogist (2015) 53 (2): 285–294.
DOI: https://doi.org/10.3749/canmin.1400059
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View PDF for article title, Ti-RICH FLUORO-RICHTERITE FROM KARIÅSEN (NORWAY): THE OXO-COMPONENT AND THE USE OF Ti 4+ AS A PROXY
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Journal Article

Magnetic anisotropy in natural amphibole crystals

Andrea R. Biedermann, Christian Bender Koch, Thomas Pettke, Ann M. Hirt
Published: 01 August 2015
American Mineralogist (2015) 100 (8-9): 1940–1951.
DOI: https://doi.org/10.2138/am-2015-5173
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View PDF for article title, Magnetic anisotropy in natural amphibole crystals
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Journal Article

Genesis and health risk implications of an unusual occurrence of fibrous NaFe 3+ -amphibole

Rodney V. Metcalf, Brenda J. Buck
Journal: Geology
Published: 01 January 2015
Geology (2015) 43 (1): 63–66.
DOI: https://doi.org/10.1130/G36199.1
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Journal Article

Crystal-chemistry and short-range order of fluoro-edenite and fluoro-pargasite: a combined X-ray diffraction and FTIR spectroscopic approach

G. Della Ventura, F. Bellatreccia, F. Cámara, R. Oberti
Published: 01 April 2014
Mineralogical Magazine (2014) 78 (2): 293–310.
DOI: https://doi.org/10.1180/minmag.2014.078.2.05
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View PDF for article title, Crystal-chemistry and short-range order of fluoro-edenite and fluoro-pargasite: a combined X-ray diffraction and FTIR spectroscopic approach
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Journal Article

Lavinskyite, K(LiCu)Cu 6 (Si 4 O 11 ) 2 (OH) 4 , isotypic with plancheite, a new mineral from the Wessels mine, Kalahari Manganese Fields, South Africa

Hexiong Yang, Robert T. Downs, Stanley H. Evans, William W. Pinch
Published: 01 February 2014
American Mineralogist (2014) 99 (2-3): 525–530.
DOI: https://doi.org/10.2138/am.2014.4601
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View PDF for article title, Lavinskyite, K(LiCu)Cu 6 (Si 4 O 11 ) 2 (OH) 4 , isotypic with plancheite, a new mineral from the Wessels mine, Kalahari Manganese Fields, South Africa
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