TY - RPRT TI - Geochemistry of autochthonous and hypautochthonous siderite-dolomite coal-balls (Foord Seam, Bolsovian, Upper Carboniferous), Nova Scotia, Canada AU - E.L. Zodrow AU - P.C. Lyons AU - M.A. Millay PY - 1996 DO - 10.1016/0166-5162(95)00008-9 UR - https://pubs.usgs.gov/publication/70018871 ID - 70018871 ER -