Semi-anokosha matombo anokosha anouya mumhando dzakasiyana-siyana dzemavara, maumbirwo, uye saizi, achipa akasiyana siyana esarudzo dzezvishongo uye zvekushongedza.Mimwe mienzaniso yakajairika yematombo anokosha-anokosha anosanganisira amethyst, citrine, garnet, peridot, topazi, turquoise, nezvimwe zvakawanda.Ibwe rimwe nerimwe rine dombo rayo rakasiyana, rakadai seruvara, kuoma, uye kujeka, izvo zvinopa runako rwaro uye kudiwa.Imwe yemabhenefiti eiyo semi-akakosha matombo anokosha kuwanika uye kugona kwavo.Kana achienzaniswa nematombo anokosha anokosha, matombo anokosha semi-anokosha anowanzo kuwanikwa nyore nyore uye anouya nemutengo wakaderera, iwo anosvikika vanhu vakawanda.Kugona uku kunobvumira vanhu kuti vatore uye vanakirwe nemhando dzakasiyana dzematombo ezvishongo pasina kutyora bhangi.