Photos of Minerals 
Virtual Geology Museum
Hall of Minerals
Geology Home Page
Roger Weller,
geology instructor
wellerr@cochise.edu
index of minerals
number of photos: 2026 number of minerals: 263
last edited: 4/10/08
Photos are copyright free for non-commercial educational uses.
Just credit photos to R.Weller/Cochise College.
Most common minerals are identified visually by taking into account color, transparency, luster,
crystal shape, cleavage, bruising, mineral habit, and mineral associations. This knowledge is
acquired by observing many examples of how minerals may vary. This collection of mineral
photos has been designed to assist in this learning process. Emphasis is on commonly encountered,
typical mineral specimens.
Quick Tours: igneous minerals sedimentary minerals metamorphic minerals
Mohs scale of hardness ore minerals 20 common minerals
chemical weathering and sedimentary minerals
list of mineralS
The more common minerals are in red, bold type.
The number following the mineral name is the number of photos.
A
acanthite 2, acmite 2, actinolite 6, adamite 2, adularia 1, alabandite 3, albite 10, altaite 2, alunite 3, amblygonite 2, amphibole group, analcite 4, anapaite 1, andalusite 7, anglesite 3, anhydrite 8, anorthite 3, anorthoclase 6, anthophyllite 3, antimony 1, apatite 20, apophyllite 13, aragonite 15, arsenic 1, arsenopyrite 6, asbestos 6, atacamite 4, augite 7, aurichalcite 3, autunite 1,axinite 3, azurite 10
B
barite 24, barkevikite 2, bastnaesite 2, bauxite 5, beryl 25, bismuth 1, bixbyite 1, borax 2, bornite 7, boulangerite 3, braunite 2, brazilianite 5, brochantite 2, bronzite 3, brookite 3, brucite 4, bytownite 3
C
calcite 68, cancrinite 2, carnallite 3, carnotite 2, cassiterite 8, cavansite 2, celestite 15, cerussite 7, chabazite 3, chalcanthite 9, chalcoalumite 3, chalcocite 4, chalcopyrite 11, chlorite 6, chondrodite 2, chromite 2, chrysoberyl 1, chrysocolla 40, cinnabar 5, clinoptilolite 2, cobaltoandolomite 2, coesite 1, colemanite 5, collophanite 1, columbite 2, colusite 1, connellite 1, copper 13, cordierite 2, corundum 24, cosalite 3, covellite 9, cristobalite 2, crocoite 5, cryolite 3, cummingtonite 4, cuprite 4, cyanotrichite 1
D
danburite 1, datolite 12, diamond 11, diaspore 2, diopside 7, dioptase 3, dolomite 12, dravite 3, dumortierite 3, dysanalite 1
E
edenite 2, enargite 3, enstatite 2, epidote 19, erythrite 3, eudialyte 2
F
feldspar group 78, ferroan dolomite 2, fluorichterite 2, fluorite 57, franklinite 8
G
galena 29, garnet group 47, garnierite 2, glauberite 5, glauconite 1, glaucophane 3, goethite 6, gold 14, graphite 7, greenockite 1, gypsum 65
H
halite 18, hanksite 3, hausmannite 1, hedenbergite 3, hematite 43, hemimorphite 18, hessite 1, heulandite 4, hexagonite 1, hiddenite 4, hornblende 8, howlite 4, huebnerite 3, hydrohaeterolite 1, hypersthene 2
I
illite 3, ilmenite 3
J
jade (nephrite) 8, jadeite 1, jamesonite 2, johannsenite 2, josephinite 1
K
kaolinite 5, kernite 5, koettigite 1, kornerupine 2, krohnkite 2, kyanite 9
L
labradorite 7, lapis lazuli 5, lepidolite 16, leucite 3, limonite 7, linarite 5, litharge 2, loellingite 2
M
magnesite 3, magnetite 26, malachite 27, manganocalcite 1, marcasite 13, meneghinite 2, mesolite 5, meyerhofferite 2, mica group 31, millerite 2, mimetite 8, minium 2, molybdenite 13, monazite 1, monticellite 2, montmorillonite 3, mordenite 2, mottramite 1
N
natrolite 5, nepheline 2, niccolite 2
O
okenite 12, oligoclase 2, olivine 10, opal 5, orpiment 12, orthoclase 20
P
paragonite 3, pectolite 1, pentlandite 3, phenacite 1,phlogopite 2, platinum 1, prehnite 12, psilomelane 11, pumpellyite 1, pyrargyrite 1, pyrite 50, pyrolusite 6, pyromorphite 10, pyrophyllite 6, pyroxene group , pyrrhotite 9
Q
quartz 143
R
ramsdellite 2, realgar 6, rhodochrosite 25, rhodonite 13, riebeckite 2, rosasite 1, rutile 14
S
scapolite 3, scheelite 10, scolecite 3, serpentine 7, shortite 2, siderite 8, sillimanite 4, silver 6, skutterudite 2, smaltite 2, smithsonite 17, sodalite 6, soda niter 5, sphalerite 25, spinel 15, spodumene 6, staurolite 7, stibiconite 2, stibnite 7, stichtite 7, stilbite 14, strontianite 3, sugulite 1, sulfur 10, sulphohalite 1, sylvite 4
T
talc 8, tantalite 2, tetrahedrite 1, thomsonite 3, thorite 2, tincalconite 1, titanite 3, torbernite 1, topaz 30, tourmaline 42, tremolite 7, triphylite 2, trona 2, turquoise 9
U
ulexite 3, uralite 4, uraninite 1
V
vanadinite 16, variscite 6, vermiculite 5, vesuvianite 10, vivianite 5, volborthite 2
W
wavellite 8, weloganite 1, witherite 3, wolframite 2, wollastonite 7, wulfenite 28
Z
zincite 3, zinkenite 3, zircon 1, zoisite 5