1592953074000 1312632483000 term-31093 1616540963615 1312632522000 1616290606407 adlib fitz-online adlib-term-31093 04248717-e1b0-3de3-b929-c66e9b2ecf4f 2 1 scope note A brownish mineral of the calcite group; common in bed nodules of clay and ironstone, and is an iron ore. AGID84 M.MT.AFU.AFU.AFU.DCU.HTY 1 code M.MT.AFU.AFU.AFU.DCU.HTY 1 siderite reference term-31118 adlib-term-31118 f6ee5c65-a5ee-37f9-b41b-5ced7850247e mineral siderite term