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beryllium phosphate

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Journal Article

Moraesite, a new hydrous beryllium phosphate from Minas Gerais, Brazil

M. L. Lindberg, W. T. Pecora, A. L. de M. Barbosa
Published: 01 December 1953
American Mineralogist (1953) 38 (11-12): 1126–1133.
...M. L. Lindberg; W. T. Pecora; A. L. de M. Barbosa Abstract Moraesite, a new hydrous beryllium phosphate from the Sapucaia pegmatite mine, Minas Gerais, Brazil, has the composition Be 2 PO 4 (OH) · 4H 2 O. It occurs in spherulitic masses, as distinct crystals, and as crusts with a coarse fibrous...
View PDF for article title, Moraesite, a new hydrous <span class="search-highlight">beryllium</span> <span class="search-highlight">phosphate</span> from Minas Gerais, Brazil
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Journal Article

Ehrleite, a new calcium beryllium zinc phosphate hydrate from the Tip Top Pegmatite, Custer, South Dakota

George W. Robinson, Joel D. Grice, Jerry Van Velthuizen
Published: 01 August 1985
The Canadian Mineralogist (1985) 23 (3): 507–510.
View PDF for article title, Ehrleite, a new calcium <span class="search-highlight">beryllium</span> zinc <span class="search-highlight">phosphate</span> hydrate from the Tip Top Pegmatite, Custer, South Dakota
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Journal Article

Phase Transformations in Feldspar Group Minerals with Paracelsian Topology under High Temperature and High Pressure

L.A. Gorelova
Published: 01 August 2023
Russ. Geol. Geophys. (2023) 64 (8): 950–961.
DOI: https://doi.org/10.2113/RGG20234557
... depends on the chemical composition of frame-forming cations: aluminosilicates are the least stable and undergo the phase transitions below 6 GPa; borosilicates preserve their initial crystal structure up to ~20 GPa; beryllium phosphates do not undergo phase 2 transformations up to 75 GPa. It has been...
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View PDF for article title, Phase Transformations in Feldspar Group Minerals with Paracelsian Topology under High Temperature and High Pressure
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Journal Article

Crystallography of faheyite, sapucaia pegmatite mine, Minas Gerais, Brazil

Marie Louise Lindberg
Published: 01 April 1964
American Mineralogist (1964) 49 (3-4): 395–398.
...-like fibers became available during the study of roscherite, (Ca, Mn, Fe) 3 Be 3- (PO 4 ) 3 (OH) 3 · 2H 2 O, another beryllium phosphate from the same locality, the Sapucaia pegmatite mine, Minas Gerais, Brazil (Lindberg, 1958, Fig. 1). The symmetry relationships of faheyite have been reinvestigated...
View PDF for article title, Crystallography of faheyite, sapucaia pegmatite mine, Minas Gerais, Brazil
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Journal Article

Beryllium speciation in evolved granitic magmas; phosphates versus silicates

Bernd Charoy
Published: 01 February 1999
European Journal of Mineralogy (1999) 11 (1): 135–148.
View PDF for article title, <span class="search-highlight">Beryllium</span> speciation in evolved granitic magmas; <span class="search-highlight">phosphates</span> versus silicates
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Journal Article

PARAGENETIC ASSEMBLAGES OF BERYLLIUM SILICATES AND PHOSPHATES FROM THE NANPING No. 31 GRANITIC PEGMATITE DYKE, FUJIAN PROVINCE, SOUTHEASTERN CHINA

Can Rao, Ru Cheng Wang, Huan Hu
Published: 01 October 2011
The Canadian Mineralogist (2011) 49 (5): 1175–1187.
DOI: https://doi.org/10.3749/canmin.49.5.1175
...Can Rao; Ru Cheng Wang; Huan Hu Abstract Silicates and phosphates are two principal groups of the more than 100 beryllium minerals, but they are rarely documented to cocrystallize as magmatic phases. Here, we describe complex paragenetic assemblages of various species of Be minerals in five zones...
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View PDF for article title, PARAGENETIC ASSEMBLAGES OF <span class="search-highlight">BERYLLIUM</span> SILICATES AND <span class="search-highlight">PHOSPHATES</span> FROM THE NANPING No. 31 GRANITIC PEGMATITE DYKE, FUJIAN PROVINCE, SOUTHEASTERN CHINA
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Journal Article

PARAGENESIS AND ORIGIN OF SECONDARY BERYLLOPHOSPHATES: BERYLLONITE AND HYDROXYLHERDERITE FROM THE BEP GRANITIC PEGMATITE, SOUTHEASTERN MANITOBA, CANADA

Iva Černá, Petr Černý, Julie Beryl Selway, Ron Chapman
Published: 01 October 2002
The Canadian Mineralogist (2002) 40 (5): 1339–1345.
DOI: https://doi.org/10.2113/gscanmin.40.5.1339
...Iva Černá; Petr Černý; Julie Beryl Selway; Ron Chapman Abstract Rare occurrences of phosphates with beryllium are limited to granitic pegmatites and, exceptionally, to rare-element granites. Primary crystallization is extremely scarce; most of these phosphates form as late subsolidus phases...
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View PDF for article title, PARAGENESIS AND ORIGIN OF SECONDARY BERYLLOPHOSPHATES: BERYLLONITE AND HYDROXYLHERDERITE FROM THE BEP GRANITIC PEGMATITE, SOUTHEASTERN MANITOBA, CANADA
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Journal Article

Brandãoite, [BeAl 2 (PO 4 ) 2 (OH) 2 (H 2 O) 4 ](H 2 O), a new Be–Al phosphate mineral from the João Firmino mine, Pomarolli farm region, Divino das Laranjeiras County, Minas Gerais State, Brazil: description and crystal structure

Luiz A. D. Menezes Filho, Mário L. S. C. Chaves, Mark A. Cooper, Neil A. Ball, Yassir A. Abdu, Ryan Sharpe, Maxwell C. Day, Frank C. Hawthorne
Published: 01 April 2019
Mineralogical Magazine (2019) 83 (2): 261–267.
DOI: https://doi.org/10.1180/mgm.2018.121
... chemical analysis beryllium phosphate crystal structure infrared spectrum Minas Gerais State Brazil Brandãoite is a new Be–Al phosphate mineral from a granitic pegmatite in the Pomarolli farm region, Divino das Laranjeiras County, Minas Gerais State, Brazil. The mineral is named after...
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View PDF for article title, Brandãoite, [BeAl 2 (PO 4 ) 2 (OH) 2 (H 2 O) 4 ](H 2 O), a new Be–Al <span class="search-highlight">phosphate</span> mineral from the João Firmino mine, Pomarolli farm region, Divino das Laranjeiras County, Minas Gerais State, Brazil: description and crystal structure
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Journal Article

Phosphate minerals of the Borborema Pegmatites: II—Boqueirão

Joseph Murdoch
Published: 01 December 1958
American Mineralogist (1958) 43 (11-12): 1148–1156.
...; native bismuth. Lithiophilite and many secondary phosphates appear as usual in the general inner portion of the pegmatite near the quartz core. Among these phosphates appear a pink variscite (carrying minor beryllium); metastrengite as sometimes showy blue coatings of minute crystals; huréaulite...
View PDF for article title, <span class="search-highlight">Phosphate</span> minerals of the Borborema Pegmatites: II—Boqueirão
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Journal Article

Mineralogy of Beryllium in Granitic Pegmatites

Petr Černý
Published: 01 January 2002
Reviews in Mineralogy and Geochemistry (2002) 50 (1): 405–444.
DOI: https://doi.org/10.2138/rmg.2002.50.10
... alkaline conditions. Thus beryllo(alumino)silicates and beryllo-phosphates of alkali and alkaline-earth cations are widespread, in contrast to silicates or phosphates of beryllium with no other cations, or Al only. Be 2+ is always tetrahedrally coordinated with oxygen (BeO 4 ) 6− , or with oxygen...
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View PDF for article title, Mineralogy of <span class="search-highlight">Beryllium</span> in Granitic Pegmatites
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Journal Article

Selwynite, NaK(Be,Al)Zr 2 (PO 4 ) 4 .2H 2 O, a new gainesite-like mineral from Wycheproof, Victoria, Australia

William D. Birch, Allan Pring, Eugene E. Foord
Published: 01 February 1995
The Canadian Mineralogist (1995) 33 (1): 55–58.
...William D. Birch; Allan Pring; Eugene E. Foord Abstract Selwynite is a new alkali beryllium zirconium phosphate hydrate from a pegmatite vein in Devonian granite at Wycheproof, in northwestern Victoria, Australia. The mineral occurs as irregular infillings that consist of intergrowths of indistinct...
View PDF for article title, Selwynite, NaK(Be,Al)Zr 2 (PO 4 ) 4 .2H 2 O, a new gainesite-like mineral from Wycheproof, Victoria, Australia
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Journal Article

RUIFRANCOITE, A NEW Fe 3+ -DOMINANT MONOCLINIC MEMBER OF THE ROSCHERITE GROUP FROM GALILÉIA, MINAS GERAIS, BRAZIL

Daniel Atencio, Nikita V. Chukanov, José M.V. Coutinho, Luiz A.D. Menezes Filho, Viktor T. Dubinchuk, Steffen Möckel
Published: 01 October 2007
The Canadian Mineralogist (2007) 45 (5): 1263–1273.
DOI: https://doi.org/10.2113/gscanmin.45.5.1263
... (1914) as a monoclinic hydrous phosphate of calcium, manganese, iron, and aluminum, with Mn > Fe. With results of spectrographic and chemical analyses, Lindberg (1958) showed that beryllium occurs as a major constituent, and aluminum, only in traces. Lindberg (1958) also studied Fe 2+ and Fe 3...
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View PDF for article title, RUIFRANCOITE, A NEW Fe 3+ -DOMINANT MONOCLINIC MEMBER OF THE ROSCHERITE GROUP FROM GALILÉIA, MINAS GERAIS, BRAZIL
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Journal Article

Beryllium mineral evolution

Edward S. Grew, Robert M. Hazen
Published: 01 May 2014
American Mineralogist (2014) 99 (5-6): 999–1021.
DOI: https://doi.org/10.2138/am.2014.4675
... ) Hypergene beryllium phosphates and conditions of their formation . In Geology of Rare-Element Deposits , 30 , 101 – 117 Nedra, Moscow (in Russian). Giuliani G. Cheilletz A. Vidal P. ( 1995 ) La datation isotopique des gemmes . Analusis Magazine , 23 , 34 – 37 . Giuseppetti G...
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View PDF for article title, <span class="search-highlight">Beryllium</span> mineral evolution
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Journal Article

TRACE ELEMENTS IN HYPERGENE KARST PHOSPHORITES OF SOUTHERN SIBERIA: ECOLOGICAL AND GEOCHEMICAL APPROACH

Yu. N. Zanin, V. M. Gavshin, G. M. Pisareva
Published: 01 May 2000
Russ. Geol. Geophys. (2000) 41 (5): 699–709.
... higher – up to 100 ppm and more. In most cases such high beryllium contents are found in aluminophosphates and, partly, in calcium phosphates. Increased beryllium contents were established by Grigor’ev in phosphorites of the Antonovo-Lipovskoe occurrence in the Central Urals (Sverdlovsk Region) [ 36...
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Journal Article

Mineralogy, Petrology and Geochemistry of Beryllium: An Introduction and List of Beryllium Minerals

Edward S. Grew
Published: 01 January 2002
Reviews in Mineralogy and Geochemistry (2002) 50 (1): 1–76.
DOI: https://doi.org/10.2138/rmg.2202.50.01
... Beus AA ( 1957 ) Beryllian vesuvianite . Trudy Mineral Muz Akad Nauk SSSR 8 : 25 – 28 (in Russian) Beus AA ( 1966 ) Geochemistry of Beryllium and Genetic Types of Beryllium Deposits . Freeman , San Francisco Bhaskara Rao A. Silva JC ( 1968 ) Phosphate minerals...
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View PDF for article title, Mineralogy, Petrology and Geochemistry of <span class="search-highlight">Beryllium</span>: An Introduction and List of <span class="search-highlight">Beryllium</span> Minerals
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Journal Article

Loomisite, Ba[Be 2 P 2 O 8 ]⋅H 2 O, the first natural example with the zeolite ABW-type framework, from Keystone, Pennington County, South Dakota, USA

Hexiong Yang, Xiangping Gu, Ronald B. Gibbs, Robert T. Downs
Published: 20 October 2022
Mineralogical Magazine (2023) 87 (1): 79–85.
DOI: https://doi.org/10.1180/mgm.2022.117
... spectroscopic characterization of beryllonite, a sodium and beryllium phosphate mineral – implications for mineral collectors . Spectrochimica Acta , A97 , 1058 – 1062 . Frost R.L. , Scholz R...
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View PDF for article title, Loomisite, Ba[Be 2 P 2 O 8 ]⋅H 2 O, the first natural example with the zeolite ABW-type framework, from Keystone, Pennington County, South Dakota, USA
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Journal Article

Wilancookite, (Ba,K,Na) 8 (Ba,Li,□) 6 Be 24 P 24 O 96 ·32H 2 O, a new beryllophosphate with a zeolite framework

Frédéric Hatert, Simon Philippo, Luisa Ottolini, Fabrice Dal Bo, Ricardo Scholz, Mário L.S.C. Chaves, Hexiong Yang, Robert T. Downs, Luiz A.D. Menezes Filho
Published: 26 June 2017
European Journal of Mineralogy (2017) 29 (5): 923–930.
DOI: https://doi.org/10.1127/ejm/2017/0029-2661
.... The primary phosphate occurring in this pegmatite is montebrasite. Beryllium-rich secondary phosphates formed during late stages, by reaction between montebrasite and beryl. This process produced several species, like beryllonite, greifenstenite, guimarãesite, moraesite, and zanazziite. Wilancookite...
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Journal Article

A TRIBUTE TO EDWARD STURGIS GREW: On the occasion of his 70th birthday

Roy Kristiansen
Published: 10 October 2015
The Canadian Mineralogist (2015) 53 (2): 179–184.
DOI: https://doi.org/10.3749/canmin.103759
... in Siberia, and the Grenville Province in the U.S. and Canada, with a focus on the unusual assemblages of high-temperature boron and beryllium minerals. Photo taken on the Australian expedition by Chris Carson in 2003. Due to the abundance of phosphate minerals associated with borosilicates...
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Journal Article

The role of magmatic and hydrothermal processes in the evolution of Be-bearing pegmatites: Evidence from beryl and its breakdown products

Sabina Strmić Palinkaš, Reinhard Wegner, Andrea Čobić, Ladislav A. Palinkaš, Sandra De Brito Barreto, Tamás Váczi, Vladimir Bermanec
Published: 01 February 2014
American Mineralogist (2014) 99 (2-3): 424–432.
DOI: https://doi.org/10.2138/am.2014.4500
..., a sodium and beryllium phosphate mineral – Implications for mineral collectors . Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy , 97 , 1058 – 1062 . Fuertes-Fuente M. Martin-Izard A. Boiron M.C. Viñuela J.M. ( 2000 ) P-T path and fluid evolution...
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Journal Article

THE CRYSTAL STRUCTURE OF FAHEYITE, Mn 2+ Fe 3+ 2 [Be 2 (PO 4 ) 4 ](H 2 O) 6 : A NEW TWIST FOR THE [Be(PΦ 4 ) 2 ] CHAIN

Mark A. Cooper, Frank C. Hawthorne
Published: 22 June 2015
The Canadian Mineralogist (2015) 53 (2): 199–208.
DOI: https://doi.org/10.3749/canmin.1400049
..., c = 16.00 Å) beryllium-phosphate-hydrate mineral with the formula Mn 2+ Be 2 Fe 3+ 2 (PO 4 ) 4 (H 2 O) 6 , Z = 3 ( Lindberg & Murata 1953 ). It is a late secondary mineral ( Černý 2002 ) and occurs as botryoidal tufts and rosettes of white to bluish-and brownish-white fibers coating...
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View PDF for article title, THE CRYSTAL STRUCTURE OF FAHEYITE, Mn 2+ Fe 3+ 2 [Be 2 (PO 4 ) 4 ](H 2 O) 6 : A NEW TWIST FOR THE [Be(PΦ 4 ) 2 ] CHAIN
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