1592953253000 1312632483000 term-40850 1616541353786 1312632533000 1616290222861 adlib fitz-online adlib-term-40850 9704f61e-8057-37d9-bdf3-3558ee6d1327 2 1 scope note Any of various siliceous, open-textured types of limestone or sandstone; uses include for millstones and as building material reference term-40849 adlib-term-40849 7203f078-4f9f-35a2-b295-2cd45644a6ad buhrstones M.MT.AFU.AFU.AFU.ERE.ARI.AFU.ALO 1 code M.MT.AFU.AFU.AFU.ERE.ARI.AFU.ALO 1 buhrstone reference term-40840 adlib-term-40840 54cdaa4c-43bc-3a59-b582-f45d07575fb9 <sedimentary rock by composition> buhrstone term