victoriastone.sakura.ne.jpvictoriastone.sakura.ne.jp/Lapidary_Journal_1969.pdf · One of these...
3
victoriastone.sakura.ne.jpvictoriastone.sakura.ne.jp/Lapidary_Journal_1969.pdf · One of these stones, a yellow-greenish brown, which quite resembles chrysoberyl in color is usually
