{"admin":{"added":1592953194000,"created":1312632483000,"id":"term-37670","indexed":1616541543575,"modified":1312632529000,"processed":1616290518011,"source":"adlib","stream":"fitz-online","uid":"adlib-term-37670","uuid":"e0557c37-b4ad-3c8d-acbc-8afa0798a983","version":2},"description":[{"primary":true,"type":"scope note","value":"A velvety-black variety of cryptocrystalline quartz, siliceous shale, or similar substance used by jewelers for testing the purity of precious metal, especially gold. ROCKS"}],"identifier":[{"code":"M.MT.AFU.AFU.AFU.ERE.ARI.AFU.AXC.AFU.AFU","primary":true,"type":"code","value":"M.MT.AFU.AFU.AFU.ERE.ARI.AFU.AXC.AFU.AFU"}],"name":[{"primary":true,"value":"touchstone"}],"parent":[{"@link":{"type":"reference"},"admin":{"id":"term-37667","uid":"adlib-term-37667","uuid":"25333a15-9f49-3c2c-b74f-e30ce05fc950"},"summary_title":"flint"}],"summary_title":"touchstone","type":{"base":"term"}}