Amphibolite, light micrograph
Orthogneiss, light micrograph
Migmatite, light micrograph
Paragneiss, light micrograph
Garnet mica schist thin cut, polarised light micrograph
Gneiss with garnet, light micrograph
Kimberlite rock, light micrograph
Snowball garnet, light micrograph
Kelephytic corona, light micrograph
Lherzolite rock, light micrograph
Eclogite rock, light micrograph
Garnets in micaschist, light micrograph
Migmatite
Quartz phyllite, light micrograph
Metamorphic rock
Staurolite crystal, light micrograph
Garnet
Peridotite
Garnet in peridotite
Granodiorite rock, light micrograph
Peridotite, polarised light micrograph
Mica schist folds, light micrograph
Melaphyr rock, light micrograph
Garnet crystals on schist
Wollastonite with kolophonite
Almandine crystals in schist
Almandine
Gneiss with garnet
Polarised LM of thin section of gabbro
Gabbro rock, light micrograph
Two-mica granite
Rhyolite mountain, Iceland
Granite
Garnet.
Precious gemstones
Garnet gemstones
Andradite crystals
Almandine mineral sample
Pyrope sand
Garnet-bearing rock
Garnet gemstone
Clinochlore with garnets
Uvarovite garnet crystals
Grossular crystals in host rock
Spessartine garnet
Grossular dodecahedral crystal
Andradite mineral
Demantoid
Grossular garnet crystals on rock surface
Kentallenite - Ballaculish, Scotland, LM
Actinolite mineral, light micrograph
Pyroxenite rock, light micrograph
Dunite rock, light micrograph
Olivine flakes, light micrograph
Tourmaline mineral, light micrograph
Peridotite rock, light micrograph
Rare bright green Uvarovite Garnet
Jasper, polarised light micrograph
Mylonite, light micrograph
Rhyolite, light micrograph
Grossular
Basalt, light micrograph
Uvarovite crystals
Garnet gem
Garnet in Schist
Granodiorite, light micrograph
Komatitite rock, light micrograph
Cut Pyrope gemstone
Amphibole mineral, light micrograph
Plutonic rock, light micrograph
Granite rock, light micrograph
Granite, light micrograph
Peridotite, thin section micrograph
Sample of biotite
Hawaiite, thin cut, polarised light micrograph
Rock mineral crystals, polarised LM
Emeralds
Amethyst, SEM
Microdiamond crystal
Limestone, light micrograph
Quartz nodule, polarised light micrograph
Agate, polarised light micrograph
Garnet in micaschist I
Quartzite mineral, light micrograph
Nephrite crystals
Tremolite crystals
Jadeite carved dish from China
Nephrite jade specimen
Jade sword handle
Princess cut garnet
Emerald cut ruby
Round cut garnet
Raw garnet crystal
Spessartite crystals, Monroe, Connecticut
Grossular, Mexico
Grossularite Garnet crystals, Hessonite
Garnet, Concord, Vermont, USA
Garnet, variety Androdite
Garnet, variety Uvarovite on diopside
Andradite, New Jersey
Grossularite Garnet crystal
Melanite
Hessonite
Deformation of garnet crystal
Spessartite (garnet) crystals growing on albite
Boudinage in dyke crossing serpentinite
Demantoid garnet gemstone
Moss agate, polarised light micrograph
Andesite rock, light micrograph
Mica in quartz, light micrograph
Forbach granite, light micrograph
Graphic tourmaline, light micrograph
Mica schist folds, polarised light LM
Almandine crystals
Gemstones and light dispersion
Quartz mineral stone, light micrograph
Dolerite rock crystals, polarised LM
Selenite mineral, light micrograph
Lasa marble, light micrograph
Almandine garnet in mica schist
Hornfels, polarised light micrograph
Bunter sandstone, light micrograph