Lot of six, including two engraved pieces, one being a half disc with line filled triangle design on iron rich sedimentary rock, flat face with tiny engraved triangle filled with cross-hatching, truly an interesting piece, 1 1/2" long x 1" wide x 3/4" high; plus 2nd engraved piece in black basalt cone form with engraved ring lines, 1 1/2 x 1 1/8 x 1 5/8" high, both with nice polish; plus broken highly polished prismatic gorget or bannerstone in banded slate with two drill holes2" long; plus expanded center bannerstone preform in banded slate,4 7/8" long; plus Plummet like object, 2 1/4" high x 1 1/4" diameter; and bar type gorget preform with polish and grinding, but lacking drill holes,4 7/8" long. Faben Collection Defiance Ohio, collected between 1915 and 1940. Condition All fine or as above except expanded center bannerstone preform which has chip at one end.