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Graftonite-(Ca) |
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Pieczka A, Hawthorne F C, Ball N, Abdu Y, Golebiowska B, Wlodek A, Zukrowski J |
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Mineralogical Magazine 82 (2018) 1307-1322 |
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Graftonite-(Mn), ideally M1MnM2,M3Fe2(PO4)2, and graftonite-(Ca), |
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ideally M1CaM2,M3Fe2(PO4)2, two new minerals of the graftonite group from Poland |
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Locality: type sample from phosphate pegmatites from Michalkowa, Poland |
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_database_code_amcsd 0020875 |
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8.792 11.743 6.169 90 99.35 90 P2_1/c |
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atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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CaM1 .95075 .12407 .82659 .98 .01208 .01412 .01124 .01052 -.00024 .00090 -.00061 |
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Mn2+M1 .95075 .12407 .82659 .02 .01208 .01412 .01124 .01052 -.00024 .00090 -.00061 |
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Fe2+M2 .71201 .08002 .32618 .01323 .01432 .01943 .00583 .00428 .00135 .00027 |
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Fe2+M3 .35994 .19058 .13322 .39 .01230 .01407 .01357 .00900 .00247 .00107 .00021 |
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Mn2+M3 .35994 .19058 .13322 .56 .01230 .01407 .01357 .00900 .00247 .00107 .00021 |
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MgM3 .35994 .19058 .13322 .05 .01230 .01407 .01357 .00900 .00247 .00107 .00021 |
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P1 .09429 .13313 .39783 .00850 .00918 .00907 .00734 -.00047 .00160 .00003 |
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P2 .59969 .08932 .80729 .00852 .00871 .01132 .00563 .00045 .00144 -.00008 |
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O1 .08319 .07107 .17821 .0130 .0184 .0120 .0084 .0013 .0019 -.0021 |
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O2 .47048 .17453 .83106 .0129 .0121 .0166 .0106 .0051 .0033 .0013 |
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O3 .93834 .18602 .42934 .0126 .0118 .0141 .0125 .0029 .0039 .0009 |
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O4 .68469 .12779 .62166 .0119 .0133 .0159 .0069 -.0014 .0032 -.0001 |
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O5 .20933 .23233 .38521 .0144 .0167 .0161 .0108 -.0077 .0035 -.0008 |
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O6 .72450 .09199 .01348 .0120 .0108 .0192 .0057 -.0001 .0004 .0003 |
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O7 .14641 .05815 .59776 .0126 .0149 .0127 .0098 .0014 .0007 .0026 |
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O8 .53474 -.03324 .76596 .0120 .0120 .0118 .0120 -.0019 .0015 -.0007 |
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