USGS Professional Paper 1361 - State of Arizona Department of ...

VIIICONTENTSPageTABLE 20. Semiquantitative spectrographic analyses for minor metals in heavy-mineral concentrates from a selected lodeoccurrence and previously worked placer deposits and occurrences in the Gold Basin-Lost Basin miningdistricts - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9921. Compilation of signatures of placer gold samples, Lost Basin mining district - - - - - - - - - - - - - - - - - - 10222. Variation of silver and copper content of lode gold samples from Lost Basin and Gold Basin mining districts asshown by replicate emission-spectrograplric analyses - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10323. Comparison of signatures of placer gold and possible lode gold sources - - - - - - - - - - - - - - - - - - - - - 10424. Compilation of signatures of lode gold, Lost Basin mining district- - - - - - - - - - - - - - - - - - - - - - - - 10625. Compilation of lode gold signatures, Gold Basin mining district - - - - - - - - - - - - - - - - - - - - - - - - - 10826. Signatures of gold from Lost Basin and Gold Basin mining districts that are somewhat similar to those of goldfrom porphyry copper deposits in other areas - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 11027. Homogenization temperatures and salinity data from fluid-inclusion studies in the Gold Basin-Lost Basin miningdistricts - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 114CONVERSION FACTORS1 micrometer (",m) = 1x 10- 6 meter (m)1 meter (m) = 3.281 feet (ft)1 kilometer (km) = 0.6214 mile (mi)1 gram (g) = 0.0022 pound, avoirdupois (lb avdp)1 gram (g) = 0.035 ounce, avoirdupois (oz avdp)1 kilogram (kg) = 2.205 pounds, avoirdupois (lb avdp)1 tonne (t) = 1.102 tons, short (2,000 lb)1 tonne (t) = 0.9842 ton, long (2,240 lb)1 kilogram per square centimeter (kg/cm 2 ) = 0.98 bar (0.9869 atm)1x10 6 pascals (MPa) = 10 barsdegree Celsius (0C) = 1.8 (temp °C)+32 degrees Fahrenheit (OF)