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jamborite

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Journal Article
Published: 01 September 2015
The Canadian Mineralogist (2015) 53 (5): 791–802.
...Luca Bindi; Andrew G. Christy; Stuart J. Mills; Marco E. Ciriotti; Erica Bittarello Jamborite was originally described with the formula (Ni 2+ ,Ni 3+ ,Fe)(OH) 2 (OH,S,H 2 O) from Ca' de' Ladri and Monteacuto Ragazza near Bologna, and Castelluccio di Moscheda near Modena, Italy. Re-examination...
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Journal Article
Published: 01 October 1973
American Mineralogist (1973) 58 (9-10): 835–839.
...N. Morandi; G. Dalrio Abstract Jamborite, (Ni 2+ , Ni 3+ , Co, Fe 2+ , Fe 3+ ) (OH) 2 (OH, S, H 2 O), occurs as pseudomorphs after millerite in small cavities in ophiolites from three localities in the northern Apennines of Italy. The index of refraction for aggregates of microcrystals is about...
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Raman spectra of <b>jamborite</b> in the 130–4000 cm −1  region.
Published: 01 September 2015
Fig. 1. Raman spectra of jamborite in the 130–4000 cm −1 region.
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RAMAN BANDS (cm −1 ) AND ASSIGNMENTS FOR <b>JAMBORITE</b>, HONESSITE, AND HYDROHON...
Published: 01 September 2015
TABLE 1. RAMAN BANDS (cm −1 ) AND ASSIGNMENTS FOR JAMBORITE, HONESSITE, AND HYDROHONESSITE
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EDX ANALYSIS OF <b>JAMBORITE</b>
Published: 01 September 2015
TABLE 2. EDX ANALYSIS OF JAMBORITE
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The <b>jamborite</b> structure, viewed down the  x  direction.  (left)  The atoms ...
Published: 01 September 2015
Fig. 2. The jamborite structure, viewed down the x direction. (left) The atoms located in the crystal-structure refinement. Sheets of edge-sharing (Ni,Co)O 6 octahedra (green) stack in an ABC pattern to give a three-layer rhombohedral unit cell. The interlayer spaces contain two layers
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The structure of <b>jamborite</b> with sulfate groups omitted. The short distance ...
Published: 01 September 2015
Fig. 3. The structure of jamborite with sulfate groups omitted. The short distance between the two H 2 O sites implies that only the upper or lower site in each pair can be occupied. The O–H. . .H 2 O distance shown is also short, but becomes reasonable if the H 2 O molecules are actually
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STRUCTURE MODEL FOR <b>JAMBORITE</b>, Ni 2+  1– x   M  3+   x  (OH) 2– x  (SO 4 ) ...
Published: 01 September 2015
TABLE 3. STRUCTURE MODEL FOR JAMBORITE, Ni 2+ 1– x M 3+ x (OH) 2– x (SO 4 ) x · n H 2 O
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“Brucite” layer of <b>jamborite</b>, showing the densest possible packing of sulfa...
Published: 01 September 2015
Fig. 8. “Brucite” layer of jamborite, showing the densest possible packing of sulfate tetrahedra in the overlying interlayer for which there is no short-range coupling between up/down orientations of sulfate tetrahedra, corresponding to the composition x = . Sulfate tetrahedra point downward
Journal Article
Published: 01 October 2012
Mineralogical Magazine (2012) 76 (5): 1289–1336.
... supergroup are included in the discussion. (4) Jamborite, carrboydite, zincaluminite, motukoreaite, natroglaucocerinite, brugnatellite and muskoxite are identified as questionable species which need further investigation in order to verify their structure and composition. (5) The ranges of compositions...
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Journal Article
Published: 01 September 2015
The Canadian Mineralogist (2015) 53 (5): 787–789.
... was extraordinarily generous in his financial gift to the MAC to cover future special publications. It is for all these reasons that this thematic issue was organized as a tribute. I mentioned John's sustained focus on sulfates. It should come as a surprise to no one that the mineral jamborite is a sulfate...
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Journal Article
Published: 01 February 2008
The Canadian Mineralogist (2008) 46 (1): 287–288.
... the Canadian Institute of Mining and Metallurgy, and recently was recognized with a Life Membership. He has been further honoured by having a nickel hydroxide mineral, jamborite, named after him. John published widely, making important contributions in the fields of mineralogy, petrology, crystallography...
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Journal Article
Published: 01 August 2014
Mineralogical Magazine (2014) 78 (4): 797–804.
... to describe heterogeneous mixtures of secondary, non-crystalline minerals, produced by the alteration, hydration, or metamictization of thorite. IMA 14-E: Jamborite Proposal 14-E is accepted, and jamborite is no longer a “questionable species” but a valid species. Jamborite lies outside...
Journal Article
Published: 01 October 2009
The Canadian Mineralogist (2009) 47 (5): 1285–1287.
.... Pasero, and E. Passaglia, with 10 each. Numerous others with less than 10 descriptions are listed in Appendix 4.5 on page 342. There is one Italian type mineral, jamborite, named after a Canadian, the late John L. Jambor. The next section, Mineral Species Named after Italian Individuals...
Journal Article
Published: 14 March 2019
Mineralogical Magazine (2019) 83 (3): 459–463.
... supergroup (Mills et al ., 2012 ), however, in hydrotalcites SO 4 tetrahedra do not bond directly onto the brucite layer. Therefore, the gordaite–thérèsemagnanite structure is more closely related to minerals such as spangolite, Cu 6 Al(OH) 12 (SO 4 )Cl·3H 2 O (Hawthorne et al ., 1993 ) and jamborite...
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Journal Article
Published: 01 April 2008
American Mineralogist (2008) 93 (4): 710–712.
... during their career. He has been an Honorary Life Member of MAC since 1982. He received the Barlow Medal from the Canadian Institute of Mining and Metallurgy and recently was recognized with a Life Membership. He has been further honored by having a nickel hydroxide mineral, jamborite, named after him...
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Journal Article
Published: 01 December 2013
European Journal of Mineralogy (2013) 25 (6): 995–1004.
...-crystallinity XRD profile with accessory peaks of possible jamborite (89–7111), stichtite (89–1475) and pyroaurite (89–0521); for the powdered host-rock sample the Xpowder software yields 62 % antigorite (21–0963), 22 % clinochlore (82–0038), 14 % sjoegrenite (86–0182) and 2 % magnesite (86–0175...
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Journal Article
Published: 01 January 2017
American Mineralogist (2017) 102 (1): 108–116.
... ,3,4,5,6,7,8,9,10,11,13,14,15,16,18,20,21,22,23,24 25,26,27,29,30,31,33,34,35,36,39,42,46,48,49,50,51 45 Hetrogenite (102) Co 3+ O(OH) Weathering 1, 2 ,4,5,6,8,9,16,21,23,24,26,33,42 46 Hloušekite (1) (Ni,Co)Cu 4 (AsO 4 ) 2 (AsO 3 OH) 2 Oxidized ore 1 47 Jamborite (17) Ni 1 − x 2 + Co x 3...
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Journal Article
Published: 01 April 2018
Mineralogical Magazine (2018) 82 (2): 329–346.
... ., 2016 ); re-investigation of jamborite, which demonstrated that it is not a LDH (Bindi et al ., 2015 ); redefinition of fougérite, Fe 2+ 4 Fe 3+ 2 (OH) 12 CO 3 ·3H 2 O, and discovery of two new minerals species, trébeurdenite, Fe 2+ 2 Fe 3+ 4 O 2 (OH) 10 [CO 3 ]·3H 2 O and mössbauerite, Fe 3+ 6 O...
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