Amblygonite, Brazil, pale green, possibly treated 12.05 mm, 1710.9, 0.56501 1708.5, 0.56838 1706.2, 0.56033 1703.9, 0.54884 1701.6, 0.54981 1699.2, 0.54909 1696.9, 0.54253 1694.6, 0.55033 1692.3, 0.54194 1690.0, 0.54605 1687.6, 0.54639 1685.3, 0.54350 1683.0, 0.55429 1680.7, 0.54096 1678.3, 0.53042 1676.0, 0.52945 1673.7, 0.51697 1671.4, 0.53777 1669.0, 0.53786 1666.7, 0.56473 1664.4, 0.55932 1662.1, 0.55858 1659.7, 0.55395 1657.4, 0.54371 1655.1, 0.57443 1652.8, 0.56445 1650.4, 0.55727 1648.1, 0.55370 1645.8, 0.55302 1643.5, 0.55996 1641.1, 0.55262 1638.8, 0.54923 1636.5, 0.54206 1634.2, 0.56034 1631.8, 0.55897 1629.5, 0.53833 1627.2, 0.55732 1624.8, 0.56712 1622.5, 0.54628 1620.2, 0.54657 1617.9, 0.53366 1615.5, 0.55588 1613.2, 0.53525 1610.9, 0.55928 1608.5, 0.55634 1606.2, 0.56572 1603.9, 0.54537 1601.5, 0.52728 1599.2, 0.53010 1596.9, 0.53658 1594.6, 0.53495 1592.2, 0.51647 1589.9, 0.52148 1587.6, 0.54247 1585.2, 0.53289 1582.9, 0.53212 1580.6, 0.57147 1578.2, 0.57463 1575.9, 0.57917 1573.6, 0.56318 1571.2, 0.57318 1568.9, 0.57092 1566.6, 0.56173 1564.2, 0.60735 1561.9, 0.62591 1559.6, 0.63477 1557.2, 0.62971 1554.9, 0.64594 1552.6, 0.66267 1550.2, 0.69335 1547.9, 0.69570 1545.6, 0.71040 1543.2, 0.72219 1540.9, 0.73663 1538.6, 0.74280 1536.2, 0.71702 1533.9, 0.73351 1531.6, 0.75618 1529.2, 0.71833 1526.9, 0.73045 1524.6, 0.72201 1522.2, 0.70733 1519.9, 0.71309 1517.5, 0.71703 1515.2, 0.69734 1512.9, 0.68757 1510.5, 0.67385 1508.2, 0.65279 1505.9, 0.62946 1503.5, 0.63254 1501.2, 0.62671 1498.8, 0.61367 1496.5, 0.61041 1494.2, 0.59937 1491.8, 0.58576 1489.5, 0.58362 1487.1, 0.57834 1484.8, 0.58556 1482.5, 0.58361 1480.1, 0.60493 1477.8, 0.58870 1475.4, 0.58435 1473.1, 0.58524 1470.8, 0.57537 1468.4, 0.56152 1466.1, 0.59942 1463.7, 0.58341 1461.4, 0.58358 1459.1, 0.61194 1456.7, 0.58220 1454.4, 0.58650 1452.0, 0.58734 1449.7, 0.58120 1447.4, 0.57068 1445.0, 0.57270 1442.7, 0.57891 1440.3, 0.58139 1438.0, 0.55217 1435.6, 0.55025 1433.3, 0.55659 1430.9, 0.54944 1428.6, 0.55641 1426.3, 0.55481 1423.9, 0.57638 1421.6, 0.57593 1419.2, 0.56315 1416.9, 0.55554 1414.5, 0.55151 1412.2, 0.55460 1409.8, 0.54441 1407.5, 0.54335 1405.2, 0.54884 1402.8, 0.53665 1400.5, 0.54535 1398.1, 0.52238 1395.8, 0.54281 1393.4, 0.53363 1391.1, 0.52326 1388.7, 0.54031 1386.4, 0.54897 1384.0, 0.54660 1381.7, 0.54143 1379.3, 0.52975 1377.0, 0.54464 1374.6, 0.52656 1372.3, 0.53834 1369.9, 0.55702 1367.6, 0.56844 1365.2, 0.58777 1362.9, 0.58957 1360.5, 0.60972 1358.2, 0.62663 1355.8, 0.64302 1353.5, 0.64359 1351.1, 0.63018 1348.8, 0.60668 1346.4, 0.61469 1344.1, 0.61492 1341.7, 0.59595 1339.4, 0.59009 1337.0, 0.57476 1334.7, 0.57341 1332.3, 0.56373 1330.0, 0.55270 1327.6, 0.55665 1325.3, 0.55763 1322.9, 0.55460 1320.6, 0.55540 1318.2, 0.54885 1315.9, 0.54942 1313.5, 0.56147 1311.2, 0.54731 1308.8, 0.54834 1306.5, 0.54458 1304.1, 0.55200 1301.8, 0.55323 1299.4, 0.53600 1297.0, 0.53484 1294.7, 0.54175 1292.3, 0.52771 1290.0, 0.52301 1287.6, 0.53004 1285.3, 0.51926 1282.9, 0.53162 1280.6, 0.53237 1278.2, 0.53997 1276.3, 0.52959 1273.9, 0.53286 1271.6, 0.52785 1269.2, 0.52498 1266.9, 0.53394 1264.5, 0.54051 1262.2, 0.53485 1259.8, 0.54829 1257.5, 0.54221 1255.1, 0.53338 1252.8, 0.52993 1250.4, 0.53315 1248.0, 0.52658 1245.7, 0.52711 1243.3, 0.53153 1241.0, 0.53119 1238.6, 0.53513 1236.3, 0.54962 1233.9, 0.54903 1231.6, 0.54339 1229.2, 0.54870 1226.8, 0.53773 1224.5, 0.52359 1222.1, 0.54005 1219.8, 0.54453 1217.4, 0.54000 1215.1, 0.54402 1212.7, 0.55256 1210.4, 0.54083 1208.0, 0.55405 1205.6, 0.54043 1203.3, 0.54075 1200.9, 0.54301 1198.6, 0.54023 1196.2, 0.53582 1193.8, 0.53837 1191.5, 0.54637 1189.1, 0.54362 1186.8, 0.54381 1184.4, 0.54405 1182.0, 0.53753 1179.7, 0.53885 1177.3, 0.54090 1175.0, 0.54623 1172.6, 0.54413 1170.2, 0.55012 1167.9, 0.55186 1165.5, 0.55757 1163.2, 0.55304 1160.8, 0.55371 1158.4, 0.55979 1156.1, 0.56415 1153.7, 0.55019 1151.3, 0.53835 1149.0, 0.54031 1146.6, 0.55620 1144.3, 0.55729 1141.9, 0.54712 1139.5, 0.54811 1137.2, 0.55236 1134.8, 0.55028 1132.4, 0.56808 1130.1, 0.55836 1127.7, 0.57385 1125.3, 0.56813 1123.0, 0.55676 1120.6, 0.57062 1118.2, 0.56578 1115.9, 0.57032 1113.5, 0.56446 1111.1, 0.56679 1108.8, 0.57513 1106.4, 0.55661 1104.0, 0.56623 1101.7, 0.57006 1099.3, 0.56716 1096.9, 0.57831 1094.6, 0.58064 1092.2, 0.57558 1089.8, 0.57370 1087.5, 0.58100 1085.1, 0.57761 1082.7, 0.57609 1080.4, 0.58535 1078.0, 0.57579 1075.6, 0.57872 1073.2, 0.59606 1070.9, 0.59061 1068.5, 0.59442 1066.1, 0.58984 1063.8, 0.58895 1061.4, 0.57533 1059.0, 0.59047 1056.6, 0.58298 1054.3, 0.57990 1051.9, 0.59148 1049.5, 0.59639 1047.2, 0.58819 1044.8, 0.58693 1042.4, 0.58735 1040.0, 0.57226 1037.7, 0.59090 1035.3, 0.60239 1032.9, 0.59672 1030.5, 0.59586 1028.2, 0.60935 1025.8, 0.59438 1023.4, 0.60218 1021.0, 0.59125 1018.7, 0.59036 1016.3, 0.59163 1013.9, 0.59595 1011.5, 0.59403 1009.2, 0.59879 1006.8, 0.59658 1004.4, 0.59736 1002.0, 0.59469 1000.6, 0.59508 999.4, 0.59599 998.2, 0.59539 997.0, 0.59370 995.8, 0.59256 994.7, 0.59362 993.5, 0.59460 992.3, 0.59471 991.1, 0.59275 989.9, 0.59112 988.7, 0.59337 987.5, 0.59285 986.4, 0.59430 985.2, 0.59419 984.0, 0.59464 982.8, 0.59515 981.6, 0.59514 980.4, 0.59427 979.2, 0.59374 978.1, 0.59284 976.9, 0.59486 975.7, 0.59452 974.5, 0.59587 973.3, 0.59494 972.1, 0.59258 970.9, 0.59590 969.8, 0.59500 968.6, 0.59305 967.4, 0.59289 966.2, 0.59661 965.0, 0.59610 963.8, 0.59425 962.6, 0.59472 961.5, 0.59416 960.3, 0.59533 959.1, 0.59632 957.9, 0.59275 956.7, 0.59485 955.5, 0.59626 954.3, 0.59571 953.1, 0.59534 952.0, 0.59504 950.8, 0.59531 949.6, 0.59420 948.4, 0.59433 947.2, 0.59470 946.0, 0.59597 944.8, 0.59581 943.7, 0.59337 942.5, 0.59559 941.3, 0.59521 940.1, 0.59264 938.9, 0.59575 937.7, 0.59666 936.5, 0.59798 935.3, 0.59602 934.2, 0.59300 933.0, 0.59367 931.8, 0.59375 930.6, 0.59455 929.4, 0.59539 928.2, 0.59522 927.0, 0.59466 925.8, 0.59301 924.7, 0.59403 923.5, 0.59565 922.3, 0.59354 921.1, 0.59415 919.9, 0.59182 918.7, 0.59494 917.5, 0.59239 916.3, 0.59190 915.1, 0.59451 914.0, 0.59323 912.8, 0.59128 911.6, 0.59225 910.4, 0.59352 909.2, 0.59334 908.0, 0.59227 906.8, 0.59099 905.6, 0.59159 904.5, 0.59326 903.3, 0.59200 902.1, 0.59275 900.9, 0.59373 899.7, 0.59340 898.5, 0.59539 897.3, 0.59367 896.1, 0.59221 894.9, 0.59197 893.8, 0.59132 892.6, 0.59194 891.4, 0.59335 890.2, 0.59460 889.0, 0.59221 887.8, 0.59259 886.6, 0.59292 885.4, 0.59164 884.2, 0.59171 883.1, 0.59223 881.9, 0.59259 880.7, 0.59048 879.5, 0.59000 878.3, 0.59250 877.1, 0.58955 875.9, 0.58901 874.7, 0.58855 873.5, 0.59043 872.3, 0.59186 871.2, 0.59150 870.0, 0.58863 868.8, 0.59158 867.6, 0.59244 866.4, 0.59229 865.2, 0.59012 864.0, 0.59129 862.8, 0.59138 861.6, 0.59121 860.4, 0.58954 859.3, 0.59117 858.1, 0.59110 856.9, 0.59024 855.7, 0.59086 854.5, 0.59033 853.3, 0.59064 852.1, 0.59047 850.9, 0.59176 849.7, 0.59306 848.5, 0.59247 847.4, 0.58934 846.2, 0.59129 845.0, 0.59243 843.8, 0.59053 842.6, 0.59194 841.4, 0.59246 840.2, 0.59080 839.0, 0.58909 837.8, 0.59272 836.6, 0.59047 835.4, 0.59038 834.3, 0.59096 833.1, 0.59052 831.9, 0.59014 830.7, 0.59003 829.5, 0.58992 828.3, 0.58965 827.1, 0.59021 825.9, 0.58960 824.7, 0.58874 823.5, 0.58827 822.3, 0.58950 821.1, 0.58952 820.0, 0.58855 818.8, 0.58857 817.6, 0.58898 816.4, 0.58812 815.2, 0.58910 814.0, 0.58654 812.8, 0.58629 811.6, 0.58787 810.4, 0.58766 809.2, 0.58682 808.0, 0.58789 806.8, 0.58852 805.7, 0.58813 804.5, 0.59021 803.3, 0.59070 802.1, 0.59009 800.9, 0.58873 799.7, 0.58873 798.5, 0.58851 797.3, 0.58922 796.1, 0.58874 794.9, 0.58792 793.7, 0.58956 792.5, 0.58748 791.3, 0.58918 790.2, 0.58892 789.0, 0.58850 787.8, 0.58876 786.6, 0.58887 785.4, 0.58833 784.2, 0.58767 783.0, 0.58774 781.8, 0.59021 780.6, 0.58857 779.4, 0.58744 778.2, 0.58816 777.0, 0.58857 775.8, 0.58910 774.6, 0.58927 773.5, 0.58817 772.3, 0.58756 771.1, 0.58773 769.9, 0.58861 768.7, 0.58843 767.5, 0.58611 766.3, 0.58622 765.1, 0.58833 763.9, 0.58741 762.7, 0.58671 761.5, 0.58698 760.3, 0.58659 759.1, 0.58637 757.9, 0.58556 756.7, 0.58691 755.6, 0.58678 754.4, 0.58649 753.2, 0.58774 752.0, 0.58781 750.8, 0.58771 749.6, 0.58684 748.4, 0.58584 747.2, 0.58684 746.0, 0.58480 744.8, 0.58583 743.6, 0.58806 742.4, 0.58717 741.2, 0.58660 740.0, 0.58636 738.8, 0.58736 737.6, 0.58913 736.4, 0.58880 735.3, 0.58920 734.1, 0.58750 732.9, 0.58692 731.7, 0.58729 730.5, 0.58745 729.3, 0.58715 728.1, 0.58817 726.9, 0.58793 725.7, 0.58837 724.5, 0.58771 723.3, 0.58871 722.1, 0.58874 720.9, 0.58735 719.7, 0.58868 718.5, 0.58820 717.3, 0.58892 716.1, 0.58937 714.9, 0.58815 713.7, 0.58771 712.5, 0.58811 711.4, 0.58832 710.2, 0.58844 709.0, 0.58964 707.8, 0.58937 706.6, 0.58863 705.4, 0.58942 704.2, 0.58851 703.0, 0.58930 701.8, 0.58881 700.6, 0.58960 699.4, 0.58860 698.2, 0.58878 697.0, 0.59007 695.8, 0.59026 694.6, 0.59077 693.4, 0.59104 692.2, 0.59080 691.0, 0.58865 689.8, 0.58985 688.6, 0.58860 687.4, 0.58988 686.2, 0.59037 685.0, 0.59059 683.8, 0.58965 682.7, 0.58945 681.5, 0.59048 680.3, 0.59035 679.1, 0.59075 677.9, 0.58949 676.7, 0.58961 675.5, 0.59045 674.3, 0.59142 673.1, 0.59117 671.9, 0.59053 670.7, 0.59124 669.5, 0.59010 668.3, 0.59106 667.1, 0.59122 665.9, 0.59129 664.7, 0.59200 663.5, 0.59178 662.3, 0.59277 661.1, 0.59273 659.9, 0.59247 658.7, 0.59254 657.5, 0.59290 656.3, 0.59392 655.1, 0.59374 653.9, 0.59476 652.7, 0.59432 651.5, 0.59480 650.3, 0.59526 649.1, 0.59490 647.9, 0.59441 646.7, 0.59563 645.5, 0.59513 644.3, 0.59655 643.2, 0.59641 642.0, 0.59616 640.8, 0.59638 639.6, 0.59667 638.4, 0.59863 637.2, 0.59776 636.0, 0.59796 634.8, 0.59952 633.6, 0.59833 632.4, 0.59911 631.2, 0.59864 630.0, 0.59973 628.8, 0.59930 627.6, 0.59960 626.4, 0.60059 625.2, 0.60134 624.0, 0.60012 622.8, 0.60025 621.6, 0.60143 620.4, 0.60231 619.2, 0.60168 618.0, 0.60250 616.8, 0.60397 615.6, 0.60386 614.4, 0.60324 613.2, 0.60445 612.0, 0.60476 610.8, 0.60595 609.6, 0.60567 608.4, 0.60689 607.2, 0.60748 606.0, 0.60718 604.8, 0.60686 604.1, 0.60873 602.9, 0.60905 601.7, 0.61029 600.5, 0.61119 599.3, 0.61228 598.1, 0.61296 596.9, 0.61463 595.7, 0.61586 594.6, 0.61578 593.4, 0.61703 592.2, 0.61785 591.0, 0.61958 589.8, 0.62108 588.6, 0.62184 587.4, 0.62236 586.2, 0.62424 585.0, 0.62510 583.8, 0.62572 582.6, 0.62709 581.4, 0.62877 580.2, 0.62990 579.1, 0.63120 577.9, 0.63242 576.7, 0.63357 575.5, 0.63506 574.3, 0.63638 573.1, 0.63815 571.9, 0.63952 570.7, 0.64155 569.5, 0.64293 568.3, 0.64466 567.1, 0.64566 565.9, 0.64772 564.7, 0.64936 563.6, 0.65062 562.4, 0.65288 561.2, 0.65517 560.0, 0.65734 558.8, 0.65898 557.6, 0.66086 556.4, 0.66313 555.2, 0.66560 554.0, 0.66754 552.8, 0.66977 551.6, 0.67222 550.4, 0.67441 549.2, 0.67675 548.1, 0.67865 546.9, 0.68161 545.7, 0.68388 544.5, 0.68608 543.3, 0.68900 542.1, 0.69250 540.9, 0.69436 539.7, 0.69732 538.5, 0.69975 537.3, 0.70323 536.1, 0.70525 534.9, 0.70841 533.7, 0.71157 532.5, 0.71492 531.3, 0.71797 530.2, 0.72110 529.0, 0.72410 527.8, 0.72660 526.6, 0.73057 525.4, 0.73374 524.2, 0.73662 523.0, 0.74065 521.8, 0.74409 520.6, 0.74778 519.4, 0.75117 518.2, 0.75438 517.0, 0.75841 515.8, 0.76159 514.6, 0.76602 513.5, 0.76955 512.3, 0.77321 511.1, 0.77698 509.9, 0.78105 508.7, 0.78474 507.5, 0.78879 506.3, 0.79315 505.1, 0.79741 503.9, 0.80137 502.7, 0.80586 501.5, 0.81023 500.3, 0.81440 499.1, 0.81909 497.9, 0.82298 496.7, 0.82744 495.5, 0.83222 494.4, 0.83624 493.2, 0.84171 492.0, 0.84615 490.8, 0.85114 489.6, 0.85633 488.4, 0.86130 487.2, 0.86631 486.0, 0.87127 484.8, 0.87663 483.6, 0.88224 482.4, 0.88707 481.2, 0.89230 480.0, 0.89746 478.8, 0.90300 477.6, 0.90804 476.4, 0.91362 475.3, 0.91977 474.1, 0.92522 472.9, 0.93100 471.7, 0.93692 470.5, 0.94295 469.3, 0.94898 468.1, 0.95479 466.9, 0.96120 465.7, 0.96691 464.5, 0.97308 463.3, 0.97876 462.1, 0.98504 460.9, 0.99164 459.7, 0.99823 458.5, 1.00485 457.3, 1.01160 456.1, 1.01742 454.9, 1.02393 453.8, 1.03068 452.6, 1.03787 451.4, 1.04496 450.2, 1.05216 449.0, 1.05853 447.8, 1.06646 446.6, 1.07333 445.4, 1.08075 444.2, 1.08887 443.0, 1.09596 441.8, 1.10401 440.6, 1.11139 439.4, 1.12091 438.2, 1.12848 437.0, 1.13767 435.8, 1.14716 434.6, 1.15544 433.4, 1.16241 432.3, 1.17189 431.1, 1.18122 429.9, 1.19156 428.7, 1.20124 427.5, 1.21155 426.3, 1.22106 425.1, 1.23245 423.9, 1.24271 422.7, 1.25419 421.5, 1.26588 420.5, 1.27558 419.9, 1.27670 419.3, 1.27971 418.7, 1.28141 418.1, 1.28376 417.5, 1.28762 416.9, 1.28943 416.3, 1.29184 415.7, 1.29454 415.2, 1.29732 414.6, 1.29967 414.0, 1.30159 413.4, 1.30445 412.8, 1.31000 412.2, 1.31249 411.6, 1.31707 411.0, 1.32069 410.4, 1.32481 409.8, 1.32878 409.2, 1.33164 408.6, 1.33593 408.0, 1.34130 407.4, 1.34454 406.8, 1.34787 406.2, 1.35198 405.6, 1.35811 405.0, 1.36111 404.4, 1.36705 403.8, 1.37207 403.2, 1.37657 402.6, 1.38090 402.0, 1.38466 401.4, 1.39137 400.8, 1.39564 400.2, 1.39922 399.6, 1.40586 399.0, 1.40991 398.4, 1.41514 397.8, 1.42241 397.2, 1.42702 396.6, 1.43398 396.0, 1.43988 395.4, 1.44241 394.8, 1.44995 394.2, 1.45646 393.6, 1.46076 393.0, 1.46719 392.4, 1.47495 391.8, 1.47801 391.2, 1.48499 390.7, 1.49287 390.1, 1.49839 389.5, 1.50418 388.9, 1.51029 388.3, 1.51703 387.7, 1.52455 387.1, 1.52959 386.5, 1.53641 385.9, 1.54297 385.3, 1.54968 384.7, 1.55622 384.1, 1.56346 383.5, 1.56902 382.9, 1.57796 382.3, 1.58347 381.7, 1.59020 381.1, 1.59838 380.5, 1.60611 379.9, 1.61339 379.3, 1.62038 378.7, 1.62779 378.1, 1.63418 377.5, 1.64240 376.9, 1.64777 376.3, 1.65886 375.7, 1.66400 375.1, 1.67262 374.5, 1.68078 373.9, 1.68830 373.3, 1.69656 372.7, 1.70619 372.1, 1.71422 371.5, 1.72344 370.9, 1.73123 370.4, 1.73974 369.8, 1.74933 369.2, 1.75698 368.6, 1.76660 368.0, 1.77402 367.4, 1.78288 366.8, 1.79395 366.2, 1.80407 365.6, 1.81499 365.0, 1.82339 364.4, 1.83377 363.8, 1.84432 363.2, 1.85256 362.6, 1.86162 362.0, 1.87622 361.4, 1.88660 360.8, 1.89695 360.2, 1.90889 359.6, 1.91499 359.0, 1.93311 358.4, 1.94151 357.8, 1.95551 357.2, 1.97003 356.6, 1.97798 356.0, 1.99657 355.4, 2.00760 354.8, 2.01972 354.2, 2.03330 353.6, 2.04782 353.0, 2.06361 352.5, 2.07895 351.9, 2.09321 351.3, 2.10792 350.7, 2.12391 350.1, 2.14154