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Framed Pictures, Canvas Prints
Posters & Jigsaws since 2004

Calcium Gallery

Available as Framed Prints, Photos, Wall Art and Gift Items

Choose from 47 pictures in our Calcium collection for your Wall Art or Photo Gift. Popular choices include Framed Prints, Canvas Prints, Posters and Jigsaw Puzzles. All professionally made for quick delivery.

Chrome diopside Featured Print

Chrome diopside

Two variations of a diopside gemstone (calcium magnesium silicate). Left: Deep-green faceted cut stone; locality unknown. Right: Small translucent green detached crystal from Outokumpu, Finland. Date:

© Mary Evans / Natural History Museum

Aerinite, Calcium, Chrome, Chrome Diopside, Crystal, Cut, Diopside, Gem, Gemstone, Green, Inosilicate, Magnesium, Mineral, Pyroxene, Silicate, Silicate Mineral, Single Chain Inosilicate, Sparkle, Studio Shot

Andradite Featured Print


Andradite is variety dementoid, garnet and comprises of (calcium iron silicate). These crystals are in a matrix from Lanzada, Valtellina, Italy and the cut stone is from an unknown locality. Date:

© Mary Evans / Natural History Museum

Anatomy, Andradite, Calcium, Crystal, Cut, Demantoid, Europe, Face, Fortey, Fossil The Key To The Past, Garnet, Gem, Gemstone, Green, Iron, Italy, Metal, Mineral, Native Metal, Nesosilicate, Orthosilicate, Richard, Richard Fortey, Silicate, Silicate Mineral, Sparkle, Stone, Studio Shot

Mesolite Featured Print


Mesolite is comprised of (hydrated sodium calcium aluminum silicate). Its needle-like crystals formed inside a gas bubble in cooling volcanic rock. From Khadokvasia complex, Poona Maharashtra, India H302. Date:

© Mary Evans / Natural History Museum

Aluminium, Aluminum, Asia, Black Background, Calcium, Fuzzy, Hydrated, India, Khadakwasla, Khadokvasia, Long, Maharashtra, Mesolite, Metal, Mineral, Native Metal, One, Poona Maharashtra, Silicate, Silicate Mineral, Sodium, Specimen, Studio Shot, Tectosilicate, White, Zeolite