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beusite

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Journal Article
Published: 01 December 1968
American Mineralogist (1968) 53 (11-12): 1799–1814.
...C. S. Hurlbut, Jr.; L. F. Aristarain Abstract Beusite, (Mn, Fe, Ca, Mg) 3 (PO 4 ) 2 is the manganese analogue of graftonite and with it forms a continuous series. The new mineral was found in granite pegmatites in three localities in San Luis Province, Argentina: Los Aleros, Amanda and San Salvador...
Journal Article
Published: 01 December 2012
The Canadian Mineralogist (2012) 50 (6): 1555–1571.
...Fernando Colombo; Jorge Sfragulla; José González del tánago Abstract Members of the beusite–graftonite series [Mn/(Mn+Fe) between 0.47 and 0.65] appear associated to P-bearing garnet (up to 1.10 wt.% P 2 O 5 in the crystal cores) in two primitive pegmatites of the Pocho district, Córdoba, central...
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Journal Article
Published: 01 December 2018
Mineralogical Magazine (2018) 82 (6): 1323–1332.
...Frank C. Hawthorne; Michael A. Wise; Petr Černý; Yassir A. Abdu; Neil A. Ball; Adam Pieczka; Adam Włodek ABSTRACT Beusite-(Ca), ideally Ca ${\rm Mn}_{\rm 2}^{2 +} $ (PO 4 ) 2 , is a new graftonite-group mineral from the Yellowknife pegmatite field, Northwest Territories, Canada. It occurs...
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Journal Article
Published: 01 April 2014
The Canadian Mineralogist (2014) 52 (2): 321–335.
... quartz-rich dikes. A comprehensive textural and geochemical characterization of primary phosphate minerals belonging to the triplite-zwieselite, triphylite-lithiophilite, and graftonite-beusite series has been done. Chemical data, including major and trace elements contents, have been obtained...
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Journal Article
Published: 01 August 2013
The Canadian Mineralogist (2013) 51 (4): 653–662.
...Kimberly T. Tait; Frank C. Hawthorne; Michael A. Wise Abstract The crystal structures of seven members of the graftonite-beusite series, ideally (Fe 2+ ,Mn 2+ ,Ca) 3 (PO 4 ) 2 , monoclinic P 2 1 / c, a 8.77–8.81, b 11.43–11.58, c 6.13–6.17 Å, β 99.19–99.32°, V 607.5–617.7 Å 3 , have been refined...
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Journal Article
Published: 01 October 2009
The Canadian Mineralogist (2009) 47 (5): 1213–1223.
... or patches of deep jade-green color, ~0.5 cm thick, in a nodule of beusite interlaminated with lithiophilite. The average empirical formula is (Na 3.567 □ 0.421 K 0.010 Ba 0.002 ) ∑4.000 (Na 2.000 ) ∑2.000 (Mn 1.806 Ca 0.167 Na 0.027 ) ∑2.000 Mn 4.000 (Mg 2.890 Fe 0.515 Mn 0.595 ) ∑4.000 (Al 1.870 Fe 3...
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Journal Article
Published: 01 August 2007
The Canadian Mineralogist (2007) 45 (4): 901–914.
...Adam Pieczka Abstract An assemblage of phosphate minerals, including beusite, Mn-rich fluorapatite, chlorapatite, hydroxylapatite and traces of alluaudite and mitridatite, usually accompanied by Mn-rich oxides also enriched in Ba, Ca, Mg and Ni, and Bi and Pb, has been recognized in a granitic...
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Journal Article
Published: 01 April 1998
The Canadian Mineralogist (1998) 36 (2): 367–376.
...Petr Cerny; Julie B. Selway; T. Scott Ercit; Fred W. Breaks; Alan J. Anderson; Scott D. Anderson Abstract Graftonite-beusite occurs in only three localities of granitic pegmatites in the Superior Province of the Canadian Shield. The three occurrences illustrate the broad crystal-chemical...
Journal Article
Published: 01 April 1998
The Canadian Mineralogist (1998) 36 (2): 377–394.
...Sten-Anders Smeds; Pavel Uher; Petr Cerny; Michael A. Wise; Lars Gustafsson; Paul Penner Abstract Graftonite-beusite is relatively widespread in the LCT family of granitic pegmatites of the Bothnian basin and of the Uto-Mysingen field in Sweden. It commonly constitutes the matrix containing either...
Journal Article
Published: 01 December 1991
American Mineralogist (1991) 76 (11-12): 1985–1989.
...Ian M. Steele; Edward Olsen; Joseph Pluth; Andrew M. Davis Abstract Euhedral, Ca-free beusite (Mn 1.5 Fe 1.5 )(PO 4 ) 2 coexists with sarcopside and alkali-bearing phosphates within a troilite nodule in the El Sampal IIIA iron meteorite. From single-crystal X-ray data, the structure is monoclinic...
Journal Article
Published: 01 March 1990
The Canadian Mineralogist (1990) 28 (1): 133–139.
Journal Article
Published: 01 March 1990
The Canadian Mineralogist (1990) 28 (1): 141–146.
Journal Article
Published: 01 April 2014
The Canadian Mineralogist (2014) 52 (2): 373–397.
... of ferrisicklerite-heterosite in massive beusite. The primary textures and the Fe/(Fe+Mn) ratios of primary triphylite make it possible to establish the crystallization sequence of the primary phases; the petrogenesis of primary intergrowths between garnet and triphylite of association I is also discussed...
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Journal Article
Published: 01 December 2018
Mineralogical Magazine (2018) 82 (6): 1301–1306.
... as distinct species: graftonite: FeFe 2 (PO 4 ) 2 ; graftonite-(Ca): CaFe 2 (PO 4 ) 2 ; graftonite-(Mn): MnFe 2 (PO 4 ) 2 ; beusite: MnMn 2 (PO 4 ) 2 ; and beusite-(Ca): CaMn 2 (PO 4 ) 2 . * E-mail: frank_hawthorne@umanitoba.ca Associate Editor: Stuart Mills 05 09 2017 11 11 2017...
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Journal Article
Published: 01 December 2010
The Canadian Mineralogist (2010) 48 (6): 1455–1463.
.... Associated minerals are fluorapatite, chlorapatite, bobfergusonite, eosphorite, dickinsonite, fillowite, triploidite, goyazite, perloffite, beusite, triplite, as well as quartz, K-feldspar, muscovite, schorl, beryl, spessartine, gahnite and (Nb,Ta,Sn) oxides. Manitobaite is opaque in large crystals (up to 4...
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Journal Article
Published: 01 June 2020
American Mineralogist (2020) 105 (6): 972–975.
...Dmitriy I. Belakovskiy; Fernando Cámara; Yulia Uvarova In this issue This New Mineral Names has entries for 6 new minerals, including, beusite-(Ca), graftonite-(Ca), graftonite-(Mn), hyršlite, magnesiobeltrandoite-2 N 3 S , and zincovelesite-6 N 6 S . M 2(Fe 0.67 Mn 0.27 Mg 0.06 Zn 0.01 ) M 3...
Journal Article
Published: 01 May 2017
European Journal of Mineralogy (2017) 29 (2): 287–293.
...Oriol Vallcorba; Lluís Casas; Fernando Colombo; Carlos Frontera; Jordi Rius Chladniite, a complex phosphate species belonging to the fillowite group so far only found in meteorites, was identified in a pegmatite from Córdoba (Argentina) as inclusions in beusite. Applying synchrotron through...
Journal Article
Published: 01 August 2012
The Canadian Mineralogist (2012) 50 (4): 913–931.
... in these nodules. One of them is beusite–wyllieite–sicklerite-rich (BWS), with varulite and staněkite among the main products of replacement, Fe/(Fe + Mn) values between 0.46 and 0.48 for sicklerite, and MgO values up to 2.14 wt%. The other association is lithiophilite–sicklerite-rich (LS), with varulite...
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Image
The  M (1),  M (2) and  M (3) sites in the graftonite–<b>beusite</b> structure; di...
Published: 01 December 2018
Fig. 1. The M (1), M (2) and M (3) sites in the graftonite–beusite structure; distances are from beusite-(Ca) (Hawthorne et al ., 2018 ).
Image
( a ) Approved classification of the minerals of the graftonite–<b>beusite</b> gro...
Published: 01 December 2018
Fig. 4. ( a ) Approved classification of the minerals of the graftonite–beusite group; ( b ) compositions of graftonite-group minerals from Brooks and Shipway ( 1960 ), Hurlbut and Aristarain ( 1968 ), Olsen and Fredriksson ( 1966 ), Fransolet et al . ( 1986 ), Wise and Černý ( 1990 ), Wise et