TY - JOUR T1 - Analysis of a New Species of Copper Ore JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 104 SP - 45 EP - 50 PY - 1814/01/01/ UR - http://dx.doi.org/10.1098/rstl.1814.0004 M3 - doi:10.1098/rstl.1814.0004 AU - Thomson, T. ER -