Density	Mineral / Material	Group
various sources	no guarantee
2.97 - 3.15	Sellaite
2.99 - 3.1	Euclase
3.04 - 3.06	Friedelite
3.1 - 3.2	Chondrodite
3.1 - 3.2	Lazulite
3.1 - 3.3	Scorodite
3.11 - 3.19	Childrenite
3.12 - 3.18	Andalusite
3.14 - 3.18	Norbergite
3.16 - 3.20	Hiddenite	Spodumene
3.16 - 3.20	Kunzite	Spodumene
3.16 - 3.20	Viridine	Andalusite
3.17 - 3.23	Apatite
3.17 - 3.35	Clinohumite
3.18	Fluorite
3.18 - 3.22	Vaeyrynenite
3.23	Neptunite
3.23 - 3.34	Clinozoisite
3.23 - 3.35	Kornerupine
3.24	Sillimanite
3.25 - 3.35	Jade
3.26 - 3.28	Enstatite
3.26 - 3.38	Tanzanite	Zoisite
3.26 - 3.41	Dumortierite
3.27 - 3.29	Axinite
3.27 - 3.31	Diopside
3.27 - 3.37	Peridot / Olivine
3.28 - 3.31	Jeremejevite
3.28 - 3.35	Dioptase
3.30	Sussexite
3.3	Zoisite
3.3 - 3.5	Diaspore
3.3 - 3.7	Rhodochrosite
3.31 - 3.44	Rhodizite	Rhodizite
3.32 - 3.38	Bustamite
3.32 - 3.42	Vesuvianite
3.34	Londonite	Rhodizite
3.34 - 3.35	Prismatine
3.36 - 3.57	Grossular	Garnet
3.37 - 3.45	Johachidolite
3.38 - 3.49	Epidote
3.39 - 3.41	Chromian Dravite	Tourmaline
3.40 - 3.52	Serendibite
3.4 - 3.7	Rhodonite
3.42 - 3.48	Sapphirine
3.42 - 3.72	Malaya Garnet	Garnet
3.42 - 3.72	Mali Garnet	Garnet
3.43 - 3.50	Remondite-(Ce)
3.44 - 3.70	Genthelvite
3.44 - 3.9	Triplite
3.46 - 3.54	Piemontite	Epidote
3.47 - 3.49	Sinhalite
3.47 - 3.55	Diamond
3.475	Hemimorphite