1592953074000 1312632483000 term-31060 1616541502293 1312655228000 1616290606407 adlib fitz-online adlib-term-31060 cfd2650c-34ae-3db6-8ab0-df1fbbad6925 2 1 scope note A common pale yellow or gray orthorhombic mineral dimorphous with pyrite. It is common as nodules and concretions in sedimentary rocks. AGID84 M.MT.AFU.AFU.AFU.DCU.GFO 1 code M.MT.AFU.AFU.AFU.DCU.GFO 1 marcasite reference term-31118 adlib-term-31118 f6ee5c65-a5ee-37f9-b41b-5ced7850247e mineral reference term-39442 adlib-term-39442 c594865d-c4e6-347f-b6ef-3aef94137c10 gemstone marcasite term