TY - JOUR T1 - On the Composition of the Compound Sulphuret from Huel Boys, and an Account of Its Crystals JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 98 SP - 55 EP - 62 PY - 1808/01/01/ UR - http://dx.doi.org/10.1098/rstl.1808.0004 M3 - doi:10.1098/rstl.1808.0004 AU - Smithson, J. ER -