1592953143000 1312632483000 term-34800 1616541541898 1312632526000 1616290515798 adlib fitz-online adlib-term-34800 dfd6be3c-6da0-359b-80c0-3d9a6d079d99 2 1 scope note A soft plastic light-colored clay formed by the chemical alteration of volcanic ash; it can swell to several times its original volume when placed in water. M.MT.AFU.AFU.AFU.BOK.AFU.AFU.BZY.ALO 1 code M.MT.AFU.AFU.AFU.BOK.AFU.AFU.BZY.ALO 1 bentonite reference term-34794 adlib-term-34794 de23d2db-1e19-38a6-9db0-80f062e799ca slip bentonite term