Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
The Unakite is a metamorphic rock roses and green with white veins, a type of granite composed of quartz (white or colorless), orthoclase pink and green epidote. Named after the site of Unaka (North Carolina), where it was discovered.
Rock formations on Oahu coast
aquamarine crystal on matrix from Afghanistan isolated on white background
Gray stone wall
pyrrhotite iron sulfide rare earth mineral
prismatic quartz mineral clusters on rock specimens from the UK
Natural mineral fluorite crystals. Mineral fluorite translucent stone.
chinese medicine Aloe vera resin, dried juice
Grey Stone Rock Cut Out on White.
Slice Of Agate Crystal
Fragment of gnelss on a white background
Pile of old logs beside a log burner.
glittering colorful rock as background
Calama, Chile
Layers of orange rock exposed in stone pillar
chinese medicine Belamcanda chinecsis rhizoma belamcandae, Pardanthus, blackberry lily on black background
From the agate there are many colors and varieties, some of which also got their own names for easy distinction.
Granite Igneous rock sample from Shap in the UK Lake District with distinct pink Feldspar crystals
Stones texture nature background photo, High Resolution for 3D.
Isabela Island is the largest and one of the youngest island of the Galapagos.
A vertical closeup shot of dark minerals
Sulfur crystals from Agrigento. Sicily, Italy
Sandstone mountain canyon\nlandscape, Travel of scenery, Geology formation tourism cliff.
Crater's of the Moon National Monument
Set of different natural stones of different textures isolated on white background
Topaz, mineral stone sample with white background
This rock, made of salt, limestone and sandstone, is also known as Paredão Salitroso in Portuguese. It is located in Porto Feliz City, in the state of São Paolo - Brazil
low angle view of basalt rocks background in autumn day.
Multi-colored marble rock between white, gray and yellow
Red rocks in the Dinaric Mountains
Free Images: "bestof:Pimelit 1.jpg Mineral pimelite chemical composition Ni<sub>3</sub>Si<sub>4</sub>O<sub>10</sub> OH <sub>2</sub> 4H<sub>2</sub>O from collection of National"
Lady_by_Rogier_van_der_Weyden_(Washington)_detail_01.jpg
Bacchanal of the Andrians by Titian in the Prado Museum.jpg
Pimelit 1.jpg
Apofilit 1.jpg
Wavellit 1.jpg
Azurit 1.jpg
Azurit 5.jpg
Muskovit 1.jpg
Amfibol 2.jpg
Prochlorit 1.jpg
Staurolit 1.jpg
Azurit 2.jpg
Azurit 4.jpg
Sfalerit 1.jpg
Sfalerit 2.jpg
Galenit 1.jpg
Galenit 2.jpg
Galenit 3.jpg
Chalkopyrit 1.jpg
Molybdenit 1.jpg
Gummit 1.jpg
Ametyst 1.jpg
Calcit 1.jpg
Chiastolith 1.jpg
Turmalin 1.jpg
Pyrargyrit 1.jpg
Aragonit 1.jpg
Dolomit 1.jpg
Cronstendtit 1.jpg
Achat 1.jpg
Achat 2.jpg
Hausmannit 1.jpg
Scheelit 1.jpg
Chalcedon 1.jpg
Chalcedon 2.jpg
Augit 1.jpg
Thorit 1.jpg
Pyrit 11.jpg
Tetraedrit 1.jpg
Boulangerit 1.jpg
Fluorit 1.jpg
Hematit 1.jpg
Rubellit 1.jpg
Natrolit 1.jpg
Chabazit 1.jpg
Pyrit 13.jpg
Molybdenit 2.jpg
Akvamarin 1.jpg
Pyrargyrit 2.jpg
Argentit 1.jpg
Galenit 4.jpg
Cerussit 1.jpg
Hematit 2.jpg
Ametyst 2.jpg
Ametyst 3.jpg
Calcit 2.jpg
Baryt 2.jpg
Dolomit 2.jpg
Baryt 11.jpg
Pyrit 12.jpg
Travertin 1.jpg
Snegurochka by Nicholas Roerich 06.jpg
Terms of Use   Search of the Day