Hardness (Mohs)	Mineral	Group
6	Amblygonite
6	Bikitaite
6	Chkalovite
6	Clinohumite
6	Leifite
6	Leucite
6	Milarite
6	Vlasovite
6	Zektzerite
6 - 6.5	Adularia	Feldspar
6 - 6.5	Albite	Feldspar
6 - 6.5	Amazonite	Feldspar
6 - 6.5	Andesine	Feldspar
6 - 6.5	Benitoite
6 - 6.5	Bixbyite
6 - 6.5	Bytownite	Feldspar
6 - 6.5	Chondrodite
6 - 6.5	Labradorite	Feldspar
6 - 6.5	Manganotantalite
6 - 6.5	Moonstone	Feldspar
6 - 6.5	Norbergite
6 - 6.5	Oligoclase	Feldspar
6 - 6.5	Orthoclase	Feldspar
6 - 6.5	Peristerite	Feldspar
6 - 6.5	Petalite
6 - 6.5	Piemontite	Epidote
6 - 6.5	Prehnite
6 - 6.5	Rutile
6 - 6.5	Sanidine	Feldspar
6 - 6.5	Sugilite
6 - 6.5	Sunstone	Feldspar
6 - 6.5	Xonotlite
6 - 7	Cassiterite
6 - 7	Epidot
6 - 7	Sillimanite
6 - 7	Lechatelierite
6 - 7	Tawmawite	Epidot
6 - 7	Ussingite
6.5	Anyolite	Zoisite
6.5	Baddeleyite
6.5	Genthelvite
6.5	Hsianghualite
6.5	Nambulite
6.5	Pollucite
6.5	Sinhalite
6.5	Thulite	Zoisite
6.5	Zoisite
6.5	Vesuvianite
6.5 - 7	Agate	Quartz
6.5 - 7	Axinite
6.5 - 7	Bazzite
6.5 - 7	Binghamite	Quartz
6.5 - 7	Bloodstone (Quartz)	Quartz
6.5 - 7	Carnelian	Quartz
6.5 - 7	Chalcedony	Quartz
6.5 - 7	Chrysoprase	Quartz
6.5 - 7	Demantoid	Garnet
6.5 - 7	Diaspore
6.5 - 7	Gadolinite
6.5 - 7	Heliotrope	Quartz
6.5 - 7	Hiddenite	Spodumene
6.5 - 7	Jade	Jadeite
6.5 - 7	Kornerupine
6.5 - 7	Kunzite	Spodumene
6.5 - 7	Maw Sit Sit	Jadeite
6.5 - 7	Peridot
6.5 - 7	Prismatine
6.5 - 7	Serendibite
6.5 - 7	Spodumene	Spodumene
6.5 - 7	Tanzanite	Zoisite
6.5 - 7	Topazolite	Garnet
6.5 - 7	Tsavorite	Garnet
6.5 - 7	Uvarovite	Garnet
6.5 - 7.5	Almandine	Garnet
6.5 - 7.5	Andradite	Garnet
6.5 - 7.5	Grossular	Garnet
6.5 - 7.5	Hessonite	Garnet
6.5 - 7.5	Jeremejevite
6.5 - 7.5	Malaya Garnet	Garnet
6.5 - 7.5	Mali Garnet	Garnet
6.5 - 7.5	Mandarin Garnet	Garnet
6.5 - 7.5	Melanite	Garnet
6.5 - 7.5	Spessartine	Garnet
6.5 - 7.5	Umbalite	Garnet
6.5 - 7.5	Zircon