Carpathite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from single crystal data of R060162 Echigo T, Kimata M, Maruoka T American Mineralogist 92 (2007) 1262-1269 Crystal-chemical and carbon-isotopic characteristics of karpatite (C24H12) from the Picacho Peak Area, San Benito County, California: Evidences for the hydrothermal formation Locality: Picacho Peak Area, San Benito County, California, USA CELL PARAMETERS: 16.0600 4.6920 10.0690 90.000 110.880 90.000 SPACE GROUP: P2_1/a ATOM X Y Z OCCUPANCY ISO(B) C -0.11918 -0.40560 0.03800 1.000 4.080 C -0.11210 -0.48000 0.17710 1.000 4.980 C -0.04970 -0.36200 0.29250 1.000 5.270 C 0.01212 -0.15890 0.27700 1.000 4.190 C 0.08020 -0.03470 0.39490 1.000 5.240 C 0.13760 0.15960 0.37600 1.000 5.230 C 0.13206 0.24550 0.23790 1.000 4.090 C 0.19130 0.45030 0.21710 1.000 5.010 C 0.18360 0.52660 0.08270 1.000 4.950 C -0.05971 -0.20260 0.01830 1.000 3.420 C 0.00580 -0.08030 0.13760 1.000 3.360 C 0.06586 0.12070 0.12010 1.000 3.300 H -0.15410 -0.62100 0.19000 1.000 6.400 H -0.04620 -0.41000 0.39100 1.000 7.600 H 0.08450 -0.08500 0.49200 1.000 7.500 H 0.18580 0.24800 0.46300 1.000 7.200 H 0.24080 0.53000 0.30700 1.000 8.700 H 0.22520 0.66700 0.06900 1.000 5.700 X-RAY WAVELENGTH: 1.541838 BOUNDS ON TWO THETA: 5.0 90.0 LIMITS IMPOSED ON THE INDICES ARE: +/- 13 +/- 4 +/- 8 MAX. ABS. INTENSITY / VOLUME**2: 4.409488334 The INTENSITY cut off value is 1.00 2-THETA INTENSITY D-SPACING H K L 9.40 100.00 9.4078 0 0 1 11.80 74.99 7.5027 2 0 0 12.19 45.12 7.2615 -2 0 1 17.55 7.67 5.0532 2 0 1 18.35 6.25 4.8358 -2 0 2 18.87 5.79 4.7039 0 0 2 19.83 2.53 4.4782 1 1 0 22.16 3.99 4.0109 -4 0 1 22.35 40.53 3.9781 2 1 0 22.56 23.62 3.9409 -2 1 1 22.88 4.13 3.8862 1 1 1 23.72 4.16 3.7513 4 0 0 24.52 2.33 3.6307 -4 0 2 25.44 80.14 3.5019 -3 1 1 25.91 1.87 3.4383 2 1 1 26.04 24.99 3.4220 3 1 0 26.47 1.93 3.3674 -2 1 2 26.62 2.50 3.3491 -2 0 3 28.59 1.42 3.1226 4 0 1 28.95 2.42 3.0837 1 1 2 29.29 25.20 3.0488 -4 1 1 30.51 1.92 2.9300 4 1 0 33.84 3.35 2.6490 -5 1 1 39.26 1.30 2.2947 -6 1 2 39.82 1.50 2.2635 2 1 3 40.40 1.03 2.2324 -2 2 1 41.42 1.97 2.1799 -1 1 4 43.02 1.33 2.1026 0 1 4 43.65 1.86 2.0738 3 1 3 44.14 2.64 2.0517 -7 1 2 45.59 2.99 1.9899 -4 0 5 46.06 1.06 1.9704 -4 2 2 46.83 2.25 1.9401 6 0 2 48.04 3.46 1.8940 -5 2 1 48.83 1.37 1.8652 -5 2 2 51.93 2.32 1.7607 -6 2 1 56.24 1.21 1.6356 -7 2 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.