Copiapite, GRR 167, Alcaparrosa, Chile, (poor surface polish) 0.180 mm, gamma, Room Temp, 5/8/82 2291.1, .1 2283.7, .091 2274.8, .082 2265.1, .076 2253.9, .071 2244.1, .07 2235.8, .07 2228.3, .072 2224.5, .073 2219.2, .073 2213.2, .073 2208., .072 2205., .072 2200.6, .07 2197.7, .069 2194.8, .068 2193.3, .067 2191.1, .064 2188.9, .065 2186.7, .064 2184.4, .064 2181.5, .064 2176.2, .067 2171.7, .069 2166.4, .072 2161.2, .074 2155.1, .077 2146.9, .079 2141.6, .081 2134.1, .083 2130.3, .086 2125.8, .089 2120.5, .092 2114.4, .096 2110.7, .099 2105.4, .103 2100.1, .105 2096.3, .108 2091.8, .111 2088.7, .113 2084.9, .116 2081.2, .119 2076.6, .125 2071.3, .13 2065.9, .136 2061.4, .142 2058.3, .147 2055.2, .152 2052.2, .158 2049.1, .163 2045.3, .169 2042.9, .173 2039.1, .18 2033.8, .188 2029.9, .195 2026.1, .202 2023., .209 2019.9, .213 2016.1, .22 2013.1, .224 2009.3, .228 2006.2, .231 2000.9, .234 1997.9, .237 1993.2, .241 1990.9, .245 1989.3, .249 1986.2, .255 1983.9, .259 1983., .264 1982.2, .269 1981.4, .274 1979.8, .279 1978.2, .284 1976.6, .287 1972.8, .287 1970.6, .285 1969.1, .283 1968.4, .282 1966.9, .279 1966.2, .276 1964.7, .273 1963.9, .271 1963.2, .269 1961.7, .266 1961., .263 1959.6, .26 1958.8, .258 1956.5, .259 1955., .26 1954.2, .263 1953.4, .266 1952.6, .271 1951.8, .273 1950.9, .278 1950.1, .286 1948.5, .289 1947.7, .293 1946.1, .296 1943.8, .297 1942.4, .293 1941.6, .29 1941., .285 1940.2, .282 1939.6, .276 1938.9, .272 1938.2, .265 1937.6, .257 1936.9, .251 1937., .24 1936.3, .236 1935.6, .232 1934.2, .228 1933.5, .221 1932.8, .216 1932.9, .207 1932.3, .195 1931.7, .187 1931.8, .18 1931.1, .176 1930.4, .172 1929.7, .169 1929.8, .16 1929.1, .154 1928.5, .146 1927., .142 1926.4, .133 1925.7, .126 1925., .123 1924.3, .12 1923.6, .112 1922.2, .106 1921.5, .102 1920.8, .096 1920.1, .093 1920.2, .085 1919.5, .079 1918.9, .072 1918.2, .068 1916.7, .062 1916., .058 1915.3, .054 1913.9, .049 1913.2, .045 1912.5, .04 1911.8, .036 1910.4, .029 1909., .02 1906.8, .015 1906., .012 1903.8, .007 1903.1, .003 1902.4, -.002 1901.7, -.004 1899.5, -.012 1898.8, -.015 1898.1, -.019 1895.1, -.023 1894.4, -.026 1893.7, -.029 1892.2, -.032 1890., -.035 1885.5, -.04 1883.3, -.043 1879.5, -.047 1876.5, -.049 1872.7, -.05 1869., -.051 1867.4, -.051 1865.2, -.054 1860.7, -.054 1852.3, -.054 1844.7, -.055 1835.6, -.055 1826.5, -.055 1821.2, -.056 1815.9, -.057 1808.3, -.057 1800.8, -.058 1789.4, -.059 1778., -.06 1767.4, -.061 1757.5, -.061 1745.4, -.061 1734., -.061 1724.1, -.061 1712., -.062 1700.6, -.062 1686.9, -.062 1678.6, -.062 1668.7, -.063 1661.2, -.065 1651.3, -.067 1643.8, -.068 1639.2, -.069 1629.4, -.072 1621.1, -.074 1612.7, -.076 1609.7, -.077 1599.9, -.079 1590.8, -.08 1581.8, -.081 1574.3, -.082 1565.3, -.082 1554., -.083 1541.2, -.084 1534.4, -.084 1526.1, -.085 1521.6, -.085 1514.1, -.086 1510.3, -.087 1507.3, -.088 1504.3, -.088 1499.1, -.09 1493.8, -.091 1486.3, -.091 1479.5, -.091 1474.9, -.09 1469.6, -.088 1466.6, -.086 1464.3, -.083 1462.7, -.079 1461.2, -.076 1460.4, -.072 1457.3, -.068 1452.8, -.067 1452., -.068 1450.6, -.07 1449.8, -.071 1449.1, -.075 1447.7, -.081 1446.2, -.084 1445.5, -.088 1444.1, -.092 1443.4, -.094 1441.9, -.097 1439.7, -.101 1439., -.104 1437.5, -.107 1433.8, -.111 1432.3, -.113 1429.4, -.116 1425.6, -.119 1421.9, -.123 1418.9, -.125 1413.7, -.129 1406.9, -.132 1403.9, -.134 1397.2, -.136 1390.4, -.138 1388.1, -.139 1383.6, -.138 1381.4, -.14 1378.4, -.139 1376.1, -.138 1373.9, -.138 1366.4, -.138 1358.1, -.139 1346.1, -.138 1337., -.137 1327.2, -.137 1318.2, -.136 1314.4, -.135 1306.1, -.135 1300.1, -.134 1291., -.133 1281.2, -.133 1272.2, -.132 1265.4, -.131 1258.6, -.131 1251.8, -.129 1244.2, -.129 1238.2, -.129 1232.9, -.128 1226.1, -.126 1219.3, -.125 1211.1, -.125 1206.5, -.124 1199.7, -.123 1192.9, -.122 1185.3, -.121 1178.5, -.12 1172.4, -.12 1170.1, -.119 1165.6, -.118 1162.5, -.117 1158.7, -.116 1154.1, -.116 1147.3, -.115 1142., -.114 1137.4, -.112 1132.8, -.112 1127.5, -.109 1120.6, -.108 1114.5, -.106 1109.2, -.105 1101.6, -.103 1096.2, -.101 1089.4, -.099 1084., -.097 1077.9, -.096 1071.1, -.092 1065.7, -.09 1059.6, -.087 1055., -.083 1051.2, -.081 1046.6, -.079 1042., -.077 1037.4, -.073 1032.1, -.07 1028.2, -.067 1025.9, -.065 1022.8, -.061 1019.7, -.057 1015.1, -.053 1011.3, -.048 1007.4, -.044 1003.5, -.039 1000.4, -.035 995.8, -.03 992.7, -.025 988.9, -.021 985., -.015 980.3, -.009 976.5, -.003 971.8, .002 968.7, .008 965.6, .014 962.5, .02 959.4, .026 956.3, .031 953.1, .037 949.3, .043 946.9, .048 943.8, .054 940.7, .06 938.4, .064 935.3, .069 932.9, .074 928.3, .081 924.4, .087 921.3, .092 918.2, .098 915.1, .102 912.7, .108 909.6, .113 907.3, .117 904.2, .119 901.9, .123 900.3, .127 898., .13 895.7, .134 892.6, .136 891.1, .138 888.8, .139 887.2, .142 884.9, .144 883.4, .146 881.1, .147 878., .149 875., .151 872.7, .152 869.6, .153 866.6, .154 865., .155 856.7, .158 852.1, .158 849.8, .158 843., .155 840., .154 838.5, .153 834., .151 829.4, .149 827.2, .147 824.2, .145 821.9, .143 818.9, .141 816.7, .138 813.7, .136 812.9, .135 809.9, .133 807.7, .131 804.7, .128 801.7, .126 799.4, .124 795., .12 792., .118 789., .115 785.3, .112 781.5, .109 777.1, .103 774.1, .1 771.1, .096 768.9, .094 767.4, .092 765.9, .091 763., .088 759.2, .085 754.8, .081 751.8, .078 749.5, .076 742.8, .072 740.6, .07 738.3, .068 736.1, .067 734.6, .066 732.4, .064 727.1, .063 718.8, .06 713.6, .059 709.8, .058 705.3, .057 700., .058 695.4, .058 690.9, .058 687.1, .059 682.6, .059 678.8, .062 676.5, .063 672.7, .065 670.4, .066 667.4, .067 665.1, .069 663.5, .07 662., .071 659.7, .073 658.1, .076 655.1, .079 652.8, .081 652., .081 649., .084 647.4, .085 645.9, .086 644.3, .088 642.8, .09 641.3, .092 639., .094 636.6, .097 634.3, .1 631.3, .104 628.9, .107 626.6, .11 625.1, .112 624.3, .115 622.7, .117 620.4, .12 618.9, .122 617.4, .125 615.8, .127 614.3, .129 611.2, .132 610.4, .136 608.1, .14 605., .144 601.1, .148 598.8, .152 595.7, .158 592.6, .163 590.3, .167 587.2, .173 584.1, .178 581., .183 577.9, .189 574.1, .194 571.7, .198 569.4, .203 566.3, .208 563.9, .214 561.6, .218 560., .222 557.7, .225 555.4, .23 553.1, .234 551.5, .237 549.2, .242 546.8, .245 544.5, .249 541.4, .253 539.9, .256 537.6, .258 536., .261 534.5, .264 532.2, .267 530.6, .271 528.3, .274 526.7, .277 525.2, .28 523.6, .282 522.1, .284 521.3, .287 519.8, .29 519., .293 516.6, .296 515.9, .299 515.1, .302 513.5, .304 512., .307 511.2, .309 510.4, .311 509.6, .315 508., .317 507.2, .322 506.4, .323 505.6, .325 504.8, .329 504., .331 503.3, .333 502.5, .334 501.7, .338 500., .35 496., .366 493.4, .386 490.1, .41 486.5, .446 482.8, .494 480., .535 476.1, .598 473., .662 470.5, .73