Cubic perovskite crystals in groundmass
Wulfenite crystals
Sapphire crystals in rock groundmass
Franklinitein calcite groundmass
Spinel in Schist
Microlite crystals in groundmass
Periklin crystals
Andradite
Cluster of pyrite cubes
Chromite in serpentinite groundmass
Rhombohedral siderite crystals
Diaspore crystals in emery groundmass
Artinite crystals in rock groundmass
Boleite crystals in gypsum groundmass
Spine crystals in quartz groundmass
Analcime crystal group
Riebeckite crystals in groundmass
Grossular
Clinochlore crystals in rock groundmass
Cassiterite crystals in groundmass
Rough Diaspore
Crystalline brucite in groundmass
Halite hopper crystals
Glaucodot crystals in groundmass
Magnesite crystals in groundmass
Cube-forming galena, close-up
Anorthite crystals in rock groundmass
Bytownite crystals in rock groundmass
Rhodonite crystals in rock groundmass
Bismuthinite crystals in rock groundmass
Galenite and marcasite
Iron pyrite cubic crystals in matrix, collected at Mina Victoria, Navajun La Rioja, Spain
Barytocalcite crystals in rock groundmass
Celestine crystals in sulphur groundmass
Chalcanthite crystals in rock groundmass
Diopside crystals in groundmass, close-up
Perovskite
Ankerite crystals in groundmass, close-up
Microcline in rock groundmass
Hessonite
Aegirine crystal in rock groundmass
Galena
Prismatic parallel crystals of allanite
Dodecahedral crystal of spessartine
Richterite in quartz groundmass
Chrysotile in groundmass, close-up
Talc in groundmass, close-up
Beryl in rock groundmass, close-up
Bournonite in quartz groundmass, close-up
Gadolinite in rock groundmass, close-up
Marcasite in chalk groundmass, close-up
Galenite cubes
Kammererite crystals on groundmass
Dioptase crystals in groundmass
Vivianite crystals in groundmass
Stone cube
Linarite in rock groundmass, close-up
Vanadinite crystals in rock groundmass
Zircon crystals in syenite groundmass
Epidote crystals in rock groundmass
Scapolite crystals in rock groundmass
Wulfenite crystals in dark groundmass
Sylvanite crystals in calcite groundmass
Muscovite crystals in rock groundmass
Quartz and pyrite
Tungstite in quartz groundmass, close-up
Blue Hauyne crystals in lava groundmass
Schorl and quartz crystals in groundmass
Sphene crystals in groundmass, close-up
Galena crystals (galenite)
Childrenite crystal in quartz
Willemite crystal
Iron pyrite crystals
Chondrodite in rock groundmass
Humite in rock groundmass
Aurichalcite in limonite groundmass
Biotite in rock groundmass
Nacrite in groundmass
Harmotome on rock groundmass
Crystalline hemimorphite in groundmass
Lepidolite in pegmatitic groundmass
Molybdenite in granite groundmass
Pyromorphite in limonite groundmass
Anthophyllite in groundmass
Rutile in rock groundmass
String of pyrite cubes
Glaucophane crystals in rock groundmass
Gold embedded in quartz groundmass
Crimson Erythrite on rock groundmass
Tabular stilbite on rock groundmass
Glassy white adularia on groundmass
Green apophyllite in stilbite groundmass
Purple sugilite on rock groundmass
Pyrophyllite and quartz in groundmass
Prehnite and calcite in groundmass
Sanidine on trachyte lava groundmass
Staurolite in mica schist groundmass
Phlogopite in mica schist groundmass
Torbernite in iron-rich groundmass
Pyrite on quartz
Cassiterite tin ore
Crust of uvarovite on rock groundmass
White Meionite crystal in rock groundmass
Red-brown axinite in rock groundmass
Heulandite in rock groundmass, close-up
Pink-white chabazite in basalt groundmass
Olivenite in quartz groundmass, close-up
Scorodite in rock groundmass, close-up
Millerite in calcite groundmass, close-up
Ilmenite in feldspar groundmass
Blue smithsonite in groundmass
Pyrite crystals.
Pyrite and quartz, crystalline
Green spherical prehnite crystals
Clinoclase and olivenite crystals
Glass and marble shapes
Mineral epimorphosis II
Mineral epimorphosis I
Turquoise embedded in iron oxide
Calcite crystals
Almandine
Chamosite in rock groundmass
Hematite crystals
Almandine garnet in mica schist
Fibrous crystals of riebeckite on rock groundmass
Jamesonite in rock groundmass, close-up
Dendritic mineral crystals
Ruby crystals, SEM
Cuprite crystals, close-up
Marcasite crystals on chalk groundmass
Helvite crystals in rock groundmass
Cordierite crystals in rock groundmass
Block of Ice
Block of Ice, Close Up
Block of Ice, Close Up, Abstract
Blocks of Ice in Dramatic Lighting
Andesite
Heat-treated amethyst
Wedge shaped titanite crystal
Elbaite on albite and quartz
Brown monticellite
Blue benitoite and white natrolite
Green hemimorphite in groundmass
Scheelite in magnetite groundmass
Campylite in groundmass
Spheroidal adamite in limonite groundmass
Eiswurfel Steine aus Granit
Stone blocks laid in a circle on the shape
流氷,オホーツク海,国交省,東京航空局認可済
Coloured SEM of salt
Rare bright green Uvarovite Garnet
Manganite
Marble cube
Quartz coated with silica
Quartz crystals
Cube of metal and sand pit
Almandine crystals
Tourmaline crystals in quartz
Smoky quartz crystals
Red calcite crystals
Sodalite in rock groundmass, close-up
Dolomite in Quartz Groundmass
Ice cubes
Frozen redcurrants
Cherry in a block of ice
Cherry in a block of ice (close-up)
Three raspberry ice cubes
Ruby in zoisite
Ruby
Pyrolusite in quartz
Ruby crystal and gems
Sapphire crystal
Manganese oxide, dendritic form
Ironstone matrix with potch opal
Amethyst
Dendritic mineralisations in chalcedony
Dolomite crystals
木のキューブ
ピラミッド形に積んだ青いアクリルキューブ
青アクリルキューブと空中に浮く赤アクリルキューブ