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schizolite

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Journal Article
Published: 02 August 2021
The Canadian Mineralogist (2021) 59 (3): 551–572.
...Aaron J. Lussier; Joel D. Grice; Henrik Friis; Glenn G. Poirier ABSTRACT The compositional series {Na} [ [ M1 + M 2] (Ca 2 X Mn 2–2 X )Si 3 O 8 (OH)] includes the minerals serandite ( X = 0), schizolite ( X = 0.5), and pectolite ( X = 1). Six crystals are structurally and chemically characterized...
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Journal Article
Published: 22 April 2019
Mineralogical Magazine (2019) 83 (3): 473–478.
...Joel D. Grice; Aaron J. Lussier; Henrik Friis; Ralph Rowe; Glenn G. Poirier; Zina Fihl Abstract Schizolite, originating from the type locality, Tutop Agtakôrfia, in the Ilímaussaq alkaline complex, Julianehåb district, South Greenland, was described initially by Winther (1901) with additional data...
FIGURES
Journal Article
Published: 01 April 1978
American Mineralogist (1978) 63 (3-4): 274–288.
...-lites (schizolite). Although the silicate chains of three-tetrahedral repeat are similar in these minerals, the differences in cation arrangements in the octahedral layers result in three structures with distinct stacking schemes of tetrahedral and octahedral layers. The unchanged occupancies in the М 3...
Journal Article
Published: 01 December 1955
American Mineralogist (1955) 40 (11-12): 1022–1031.
...Waldemar T. Schaller Abstract A study of the pertinent recorded analyses of pectolite, schizolite, and serandite, indicates that they are members of an isostructural series from pectolite (4CaO · Na 2 O · 6SiO 2 · H 2 O or Ca 2 NaSi 3 O 8 (OH)) to serandite (4MnO · Na 2 O · 6SiO 2 · H 2 O or Mn 2...
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( a ) <span class="search-highlight">Schizolite</span> collected by Gustaf Flink in 1897 and used in the original...
Published: 22 April 2019
Fig. 1. ( a ) Schizolite collected by Gustaf Flink in 1897 and used in the original description by Christian Winther ( 1901 ); catalogue NHMD 1899.856. ( b ) Schizolite collected by Ove Balthasar Bøggild and Brumnurstedt in NHMD 1899; catalogue NHMD 1899.8
Journal Article
Published: 01 December 1994
The Canadian Mineralogist (1994) 32 (4): 909–918.
...Richard N. Abbott Abstract Point-dipole theory is used to calculate the indices of refraction and orientation of the optical indicatrix in selected triclinic minerals: kyanite, wollastonite, schizolite (Mn-rich pectolite), microcline, albite, walstromite (BaCa 2 Si 3 O 9 ), kaolinite, pyrophyllite...
Journal Article
Published: 01 October 1980
American Mineralogist (1980) 65 (9-10): 981–985.
...Friedrich Liebau Abstract In pyroxenoids containing cationic hydrogen [pectolite, schizolite, serandite, unnamed Ca(Sc,Fe 3+ )H[Si 3 O 9 ], synthetic Cd 2 NaH[Si 3 O 9 ], nambulite, Li-hydrorhodonite, santaclaraite, and babingtonite] the identity periods of the silicate chains are approximately...
Journal Article
Published: 01 January 1927
American Mineralogist (1927) 12 (1): 10–14.
... it is not a metasilicate; Hintze 2 includes jadeite as a triclinic pyroxene, but other authors agree that it is monoclinic; Groth 3 adds schizolite and margarosanite to the triclinic pyroxenes, but their crystallographic angles and constants differ decidedly from those of any pyroxenes.Washington and Merwin 4 add...
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PYROXENOID MINERALS ISOSTRUCTURAL WITH SERANDITE–<span class="search-highlight">SCHIZOLITE</span>–PECTOLITE
Published: 02 August 2021
TABLE 1. PYROXENOID MINERALS ISOSTRUCTURAL WITH SERANDITE–SCHIZOLITE–PECTOLITE
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SELECTED BOND LENGTHS (Å) FOR SERANDITE–<span class="search-highlight">SCHIZOLITE</span>–PECTOLITE CRYSTALS
Published: 02 August 2021
TABLE 4. SELECTED BOND LENGTHS (Å) FOR SERANDITE–SCHIZOLITE–PECTOLITE CRYSTALS
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INCIDENT BOND VALENCE SUMS a  ( vu ) FOR SERANDITE–<span class="search-highlight">SCHIZOLITE</span>–PECTOLITE CRY...
Published: 02 August 2021
TABLE 5. INCIDENT BOND VALENCE SUMS a ( vu ) FOR SERANDITE–SCHIZOLITE–PECTOLITE CRYSTALS
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PUBLISHED SERANDITE-<span class="search-highlight">SCHIZOLITE</span>-PECTOLITE STRUCTURES – LOCALITY, AGE, AND CE...
Published: 02 August 2021
TABLE 6. PUBLISHED SERANDITE-SCHIZOLITE-PECTOLITE STRUCTURES – LOCALITY, AGE, AND CELL PARAMETERS
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COMPLETE SITE OCCUPANCIES FOR SERANDITE–<span class="search-highlight">SCHIZOLITE</span>–PECTOLITE CRYSTALS, CALC...
Published: 02 August 2021
TABLE 8. COMPLETE SITE OCCUPANCIES FOR SERANDITE–SCHIZOLITE–PECTOLITE CRYSTALS, CALCULATED WITH K = 20
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BULK CHEMICAL COMPOSITION OF SERANDITE–<span class="search-highlight">SCHIZOLITE</span>–PECTOLITE CRYSTALS DETERM...
Published: 02 August 2021
TABLE 2. BULK CHEMICAL COMPOSITION OF SERANDITE–SCHIZOLITE–PECTOLITE CRYSTALS DETERMINED BY BOTH EMP AND SREF
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PUBLISHED SERANDITE–<span class="search-highlight">SCHIZOLITE</span>–PECTOLITE STRUCTURES – SITE OCCUPANCIES BY S...
Published: 02 August 2021
TABLE 7. PUBLISHED SERANDITE–SCHIZOLITE–PECTOLITE STRUCTURES – SITE OCCUPANCIES BY SREF AND CALCULATED DISTORTION PARAMETERS a
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X-RAY COLLECTION AND FINAL UNIT CELL PARAMETERS (Å) FOR SERANDITE–<span class="search-highlight">SCHIZOLIT</span>...
Published: 02 August 2021
TABLE 3. X-RAY COLLECTION AND FINAL UNIT CELL PARAMETERS (Å) FOR SERANDITE–SCHIZOLITE–PECTOLITE CRYSTALS DETERMINED IN THIS STUDY
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Chemical analyses: <span class="search-highlight">schizolite</span> and pectolite from Tutop Agtakôrfia.         ...
Published: 22 April 2019
Table 2. Chemical analyses: schizolite and pectolite from Tutop Agtakôrfia. Sample no. NHMD 1899.856 1 Schizolite (cotype) 26 analyses NHMD 1899.8 2 Schizolite (cotype) 21 analyses Average Wt.% Range Average Wt.% Range SiO 2 52.17(24) 51.33–52.51 52.95(52) 51.80
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Strain at the octahedral sites across the serandite–<span class="search-highlight">schizolite</span>–pectolite se...
Published: 02 August 2021
Fig. 9. Strain at the octahedral sites across the serandite–schizolite–pectolite series, calculated for the crystals characterized here (blue ⋄) and those listed in Table 6 (red ○).
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Relation between &lt;Na – Φ&gt; and grand mean octahedral bond lengths &lt;...
Published: 02 August 2021
Fig. 10. Relation between <Na – Φ> and grand mean octahedral bond lengths < M 1,2 – Φ> across the serandite–schizolite–pectolite series, calculated for the crystals listed in Table 6 .
Journal Article
Published: 21 February 2018
Mineralogical Magazine (2021) 85 (3): 444–453.
... website, new information came to light and in May 2018 the CNMNC of the IMA passed memorandum IMA 18-B: Discreditation of the mineral name ‘marshallsussmanite’ with a reinstatement of the name schizolite (Newsletter 43, Min. Mag. , 82 , 785). An alternative paper was published by Grice et al. (2019...
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