Hielscherite
Pekov I V, Chukanov N V, Britvin S N, Kabalov Y K, Gottlicher J, Yapaskurt V O,
Zadov A E, Krivovichev S V, Schuller W, Ternes B
Mineralogical Magazine 76 (2012) 1133-1152
The sulfite anion in ettringite-group minerals: a new mineral species
hielscherite, Ca3Si(OH)6(SO4)(SO3)*11H2O, and the thaumasite-hielscherite
solid-solution series
Note: sample G-3231, single crystal
Locality: Graulay basalt quarry, Hillesheim, Eifel Mountains, Germany
_database_code_amcsd 0019544
CELL PARAMETERS: 11.1060 11.1060 10.4920 90.000 90.000 120.000
SPACE GROUP: P6_3
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1120.738
Density (g/cm3): 1.815
MAX. ABS. INTENSITY / VOLUME**2: 8.935935407
RIR: 1.603
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.19 100.00 9.6181 1 0 0 6
15.96 59.12 5.5530 1 1 0 6
16.90 3.06 5.2460 0 0 2 1
18.07 12.02 4.9080 1 1 1 6
18.45 4.98 4.8090 2 0 0 6
19.27 31.24 4.6055 1 0 2 6
20.31 1.26 4.3717 2 0 1 6
23.33 60.41 3.8134 1 1 2 6
24.49 3.04 3.6353 2 1 0 6
25.12 10.52 3.5449 2 0 2 6
25.94 7.37 3.4350 1 2 1 6
25.94 17.45 3.4350 2 1 1 6
27.13 1.67 3.2868 1 0 3 6
27.83 13.94 3.2060 3 0 0 6
30.20 2.31 2.9593 1 1 3 6
32.74 32.87 2.7356 3 0 2 6
33.60 2.05 2.6676 1 3 0 6
34.18 9.48 2.6230 0 0 4 1
34.70 5.90 2.5853 1 3 1 6
34.70 2.36 2.5853 3 1 1 6
35.62 17.73 2.5203 1 2 3 6
35.62 7.33 2.5203 2 1 3 6
36.62 1.73 2.4540 2 2 2 6
37.84 3.30 2.3778 3 1 2 6
37.94 1.22 2.3717 1 1 4 6
39.12 3.70 2.3027 2 0 4 6
40.90 1.46 2.2065 2 3 0 6
40.90 4.53 2.2065 3 2 0 6
41.30 3.16 2.1858 4 0 2 6
41.53 24.50 2.1745 2 2 3 6
41.83 6.77 2.1593 2 3 1 6
42.63 7.00 2.1210 1 3 3 6
42.63 6.14 2.1210 3 1 3 6
43.10 1.95 2.0988 4 1 0 6
44.18 1.00 2.0502 1 0 5 6
44.55 3.78 2.0339 2 3 2 6
45.79 1.60 1.9814 4 0 3 6
46.25 2.05 1.9629 1 1 5 6
46.61 2.48 1.9487 4 1 2 6
47.25 5.94 1.9236 5 0 0 6
47.70 1.42 1.9067 2 2 4 6
50.04 5.38 1.8229 3 3 1 6
50.20 2.09 1.8174 1 2 5 6
50.20 2.86 1.8174 2 1 5 6
50.54 2.26 1.8060 5 0 2 6
50.99 1.82 1.7910 2 4 1 6
52.32 1.68 1.7487 0 0 6 1
52.42 4.79 1.7455 3 3 2 6
53.24 2.63 1.7205 1 0 6 6
55.06 2.98 1.6679 1 1 6 6
55.74 1.95 1.6493 1 3 5 6
55.74 1.12 1.6493 3 1 5 6
56.05 1.35 1.6408 5 1 2 6
56.12 2.99 1.6388 1 4 4 6
56.12 5.05 1.6388 4 1 4 6
57.49 3.91 1.6030 6 0 0 6
59.08 1.37 1.5635 3 4 1 6
59.60 4.63 1.5512 5 0 4 6
62.80 2.72 1.4797 2 2 6 6
62.89 1.54 1.4778 2 5 2 6
77.03 1.16 1.2380 1 7 2 6
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XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.