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Journal Article

Compositional Variations in the Rinkite-(Ce)–Nacareniobsite-(Ce) Solid Solution Provide Evidence for Fractionation Processes in Highly Peralkaline Magmas (Ilímaussaq Complex, South Greenland)

Ole Skursch, Sven Karup-Møller, Henrik Friis, Tom Andersen, Fabrice Dal Bo
Published: 17 April 2025
The Canadian Journal of Mineralogy and Petrology (2025) 63 (2): 151–177.
DOI: https://doi.org/10.3749/2400028
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View PDF for article title, Compositional Variations in the Rinkite-(Ce)–Nacareniobsite-(Ce) Solid Solution Provide Evidence for Fractionation Processes in Highly Peralkaline Magmas (Ilímaussaq Complex, South Greenland)
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Journal Article

The First (and Second) Known Occurrences of Bazzite in Canada – The Quadeville Rose Quartz Quarry, Ontario, and the Bugaboo Castles Aquamarine Deposit, British Columbia – Description and Crystal Structure

Paula C. Piilonen, Ralph Rowe, Glenn Poirier, Henrik Friis, Chris Robak, Michael Bainbridge
Published: 18 June 2024
The Canadian Journal of Mineralogy and Petrology (2024) 62 (3): 457–478.
DOI: https://doi.org/10.3749/2300035
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View PDF for article title, The First (and Second) Known Occurrences of Bazzite in Canada – The Quadeville Rose Quartz Quarry, Ontario, and the Bugaboo Castles Aquamarine Deposit, British Columbia – Description and Crystal Structure
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Journal Article

Natromelansonite, Na 3 Zr[Si 7 AlO 19 ]⋅4–5H 2 O, a new member of the rhodesite mero-plesiotype series from Mont Saint-Hilaire, Quebec, Canada

Inna Lykova, Ralph Rowe, Glenn Poirier, Henrik Friis, Stephanie Barnes
Published: 15 January 2024
Mineralogical Magazine (2024) 88 (2): 195–202.
DOI: https://doi.org/10.1180/mgm.2024.1
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View PDF for article title, Natromelansonite, Na 3 Zr[Si 7 AlO 19 ]⋅4–5H 2 O, a new member of the rhodesite mero-plesiotype series from Mont Saint-Hilaire, Quebec, Canada
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Journal Article

Bounahasite, Cu + Cu 2+ 2 (OH) 3 Cl 2 , a new mineral from the Bou Nahas Mine, Morocco

Inna Lykova, Ralph Rowe, Glenn Poirier, Henrik Friis, Kate Helwig
Published: 09 December 2022
Mineralogical Magazine (2023) 87 (2): 218–224.
DOI: https://doi.org/10.1180/mgm.2022.133
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Journal Article

Illoqite-(Ce), Na 2 NaBaCeZnSi 6 O 17 , a new member of the nordite supergroup from Ilímaussaq alkaline complex, South Greenland.

Emil H. Gulbransen, Henrik Friis, Fabrice Dal Bo, Muriel Erambert
Published: 28 January 2022
Mineralogical Magazine (2022) 86 (1): 141–149.
DOI: https://doi.org/10.1180/mgm.2021.104
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View PDF for article title, Illoqite-(Ce), Na 2 NaBaCeZnSi 6 O 17 , a new member of the nordite supergroup from Ilímaussaq alkaline complex, South Greenland.
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Journal Article

Nomenclature of wöhlerite-group minerals

Fabrice Dal Bo, Henrik Friis, Stuart J. Mills
Published: 24 January 2022
Mineralogical Magazine (2022) 86 (4): 661–676.
DOI: https://doi.org/10.1180/mgm.2022.10
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Journal Article

Oberwolfachite, SrFe 3+ 3 (AsO 4 )(SO 4 )(OH) 6 , a new alunite-supergroup mineral from the Clara mine, Schwarzwald, Germany and Monterniers mine, Rhône, France

Nikita V. Chukanov, Gerhard Möhn, Fabrice Dal Bo, Natalia V. Zubkova, Dmitry A. Varlamov, Igor V. Pekov, Laurent Jouffret, Jean-Marc Henot, Pascal Chollet, Yannick Vessely, Henrik Friis, Dmitry A. Ksenofontov, Atali A. Agakhanov, Sergey N. Britvin, Joy Desor, Natalia N. Koshlyakova, Dmitry Yu. Pushcharovsky
Published: 02 August 2021
Mineralogical Magazine (2021) 85 (5): 808–816.
DOI: https://doi.org/10.1180/mgm.2021.63
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View PDF for article title, Oberwolfachite, SrFe 3+ 3 (AsO 4 )(SO 4 )(OH) 6 , a new alunite-supergroup mineral from the Clara mine, Schwarzwald, Germany and Monterniers mine, Rhône, France
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Journal Article

Insights into the crystal chemistry of the serandite–schizolite–pectolite series

Aaron J. Lussier, Joel D. Grice, Henrik Friis, Glenn G. Poirier
Published: 02 August 2021
The Canadian Mineralogist (2021) 59 (3): 551–572.
DOI: https://doi.org/10.3749/canmin.1900097
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View PDF for article title, Insights into the crystal chemistry of the serandite–schizolite–pectolite series
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Journal Article

New data on nordite-(Ce) and the establishment of the nordite supergroup

Fabrice Dal Bo, Emil Holtung Gulbransen, Henrik Friis
Published: 12 May 2021
Mineralogical Magazine (2021) 85 (3): 431–437.
DOI: https://doi.org/10.1180/mgm.2021.42
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Journal Article

Crystal structure determination of kosnarite, KZr 2 (PO 4 ) 3 , from the Mario Pinto Mine, Jenipapo district, Itinga, Brazil

Paula C. Piilonen, Henrik Friis, Ralph Rowe, Glenn Poirier
Published: 24 November 2020
The Canadian Mineralogist (2020) 58 (5): 637–652.
DOI: https://doi.org/10.3749/canmin.2000044
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View PDF for article title, Crystal structure determination of kosnarite, KZr 2 (PO 4 ) 3 , from the Mario Pinto Mine, Jenipapo district, Itinga, Brazil
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Journal Article

Manganoarrojadite-(KNa), KNa 5 MnFe 13 Al(PO 4 ) 11 (PO 3 OH)(OH) 2 , a new arrojadite-group mineral from the Palermo No. 1 mine, New Hampshire, USA

Inna Lykova, Ralph Rowe, Glenn Poirier, Kate Helwig, Henrik Friis
Published: 11 November 2020
Mineralogical Magazine (2020) 84 (6): 932–940.
DOI: https://doi.org/10.1180/mgm.2020.88
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View PDF for article title, Manganoarrojadite-(KNa), KNa 5 MnFe 13 Al(PO 4 ) 11 (PO 3 OH)(OH) 2 , a new arrojadite-group mineral from the Palermo No. 1 mine, New Hampshire, USA
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Journal Article

Diagenesis and reservoir quality of lacustrine deep-water gravity-flow sandstones in the Eocene Shahejie Formation in the Dongying sag, Jiyang depression, eastern China

Tian Yang, Yingchang Cao, Henrik Friis, Keyu Liu, Yanzhong Wang, Lingli Zhou, Guanghui Yuan, Kelai Xi, Shaomin Zhang
Journal: AAPG Bulletin
Published: 15 May 2020
AAPG Bulletin (2020) 104 (5): 1045–1073.
DOI: https://doi.org/10.1306/1016191619917211
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View PDF for article title, Diagenesis and reservoir quality of lacustrine deep-water gravity-flow sandstones in the Eocene Shahejie Formation in the Dongying sag, Jiyang depression, eastern China
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Journal Article

The walentaite group and the description of a new member, alcantarillaite, from the Alcantarilla mine, Belalcázar, Córdoba, Andalusia, Spain.

Ian E. Grey, Rupert Hochleitner, Christian Rewitzer, Alan Riboldi-Tunnicliffe, Anthony R. Kampf, Colin M. MacRae, W. Gus Mumme, Melanie Kaliwoda, Henrik Friis, Carlos U. Martin
Published: 18 March 2020
Mineralogical Magazine (2020) 84 (3): 412–419.
DOI: https://doi.org/10.1180/mgm.2020.18
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View PDF for article title, The walentaite group and the description of a new member, alcantarillaite, from the Alcantarilla mine, Belalcázar, Córdoba, Andalusia, Spain.
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Journal Article

Structural state of rare earth elements in eudialyte-group minerals

Anouk M. Borst, Adrian A. Finch, Henrik Friis, Nicola J. Horsburgh, Platon N. Gamaletsos, Joerg Goettlicher, Ralph Steininger, Kalotina Geraki
Published: 01 February 2020
Mineralogical Magazine (2020) 84 (1): 19–34.
DOI: https://doi.org/10.1180/mgm.2019.50
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Journal Article

The distribution and enrichment of scandium in garnets from the TØrdal pegmatites, south Norway, and its economic implications

Georg Steffenssen, Axel Müller, Nanna Rosing-Schow, Henrik Friis
Published: 30 September 2019
The Canadian Mineralogist (2019) 57 (5): 799–801.
DOI: https://doi.org/10.3749/canmin.AB00025
View PDF for article title, The distribution and enrichment of scandium in garnets from the TØrdal pegmatites, south Norway, and its economic implications
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Journal Article

New age constraints on the formation of Sveconorwegian pegmatites

Nanna Rosing-Schow, Axel Müller, Rolf L. Romer, Henrik Friis
Published: 30 September 2019
The Canadian Mineralogist (2019) 57 (5): 787–790.
DOI: https://doi.org/10.3749/canmin.AB00022
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Journal Article

Discreditation of the pyroxenoid mineral name ‘marshallsussmanite’ with a reinstatement of the name schizolite, NaCaMnSi 3 O 8 (OH)

Joel D. Grice, Aaron J. Lussier, Henrik Friis, Ralph Rowe, Glenn G. Poirier, Zina Fihl
Published: 22 April 2019
Mineralogical Magazine (2019) 83 (3): 473–478.
DOI: https://doi.org/10.1180/mgm.2019.21
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View PDF for article title, Discreditation of the pyroxenoid mineral name ‘marshallsussmanite’ with a reinstatement of the name schizolite, NaCaMnSi 3 O 8 (OH)
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Journal Article

Cuatrocapaite-(NH 4 ) and cuatrocapaite-(K), two new minerals from the Torrecillas mine, Iquique Province, Chile, related to lucabindiite and gajardoite

Anthony R. Kampf, Nikita V. Chukanov, Gerhard Möhn, Maurizio Dini, Arturo A. Molina Donoso, Henrik Friis
Published: 22 April 2019
Mineralogical Magazine (2019) 83 (5): 741–748.
DOI: https://doi.org/10.1180/mgm.2019.26
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View PDF for article title, Cuatrocapaite-(NH 4 ) and cuatrocapaite-(K), two new minerals from the Torrecillas mine, Iquique Province, Chile, related to lucabindiite and gajardoite
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Journal Article

Niobium Is Highly Mobile As a Polyoxometalate Ion During Natural Weathering

Henrik Friis, William H. Casey
Published: 01 November 2018
The Canadian Mineralogist (2018) 56 (6): 905–912.
DOI: https://doi.org/10.3749/canmin.1800058
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Journal Article

Variation in Major and Trace Elements of Primary WÖhlerite As an Indicator of the Origin of Pegmatites in the Larvik Plutonic Complex, Norway

Øyvind Sunde, Henrik Friis, Tom Andersen
Published: 23 October 2018
The Canadian Mineralogist (2018) 56 (4): 529–542.
DOI: https://doi.org/10.3749/canmin.1700050
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