Images Vidéos

Sulfate de calcium Photos ❘ Science Photo Library

Calcium Sulfate
12043812 - Calcium Sulfate
Calcium Salts
12043810 - Calcium Salts
Calcium Salts
12043811 - Calcium Salts
Common natural form of anhydrite(calcium sulphate)
11741407 - Common natural form of anhydrite(calcium sulphate)
Calcium sulphate crystals,SEM
11520789 - Calcium sulphate crystals,SEM
Common natural form of anhydrite(calcium sulphate)
11741408 - Common natural form of anhydrite(calcium sulphate)
SEM of calcium sulphate crystals
11520659 - SEM of calcium sulphate crystals
SEM of kettle fur (calcium sulphate)
11520662 - SEM of kettle fur (calcium sulphate)
Water hardness test
11567005 - Water hardness test
Gypsum specimen
12638892 - Gypsum specimen
Water evaporation residues
12054904 - Water evaporation residues
Anhydrite
11637837 - Anhydrite
Suspension of Chalk in Water (3 of 3)
12030607 - Suspension of Chalk in Water (3 of 3)
Suspension of Chalk in Water (1 of 3)
12030605 - Suspension of Chalk in Water (1 of 3)
Suspension of Chalk in Water (2 of 3)
12030606 - Suspension of Chalk in Water (2 of 3)
Anhydrite
11637807 - Anhydrite
'Gypsum (selenite) from Naica,Mexico'
12000176 - 'Gypsum (selenite) from Naica,Mexico'
'Gypsum (selenite) from Naica,Mexico'
12000178 - 'Gypsum (selenite) from Naica,Mexico'
Hard Water Scale on Tea Pot
12017932 - Hard Water Scale on Tea Pot
'Gypsum from Cherokee Flats,Oklahoma'
12000177 - 'Gypsum from Cherokee Flats,Oklahoma'
Gypsum crystals
12057607 - Gypsum crystals
Selenite
12057773 - Selenite
Green alga and diatom, light micrograph
13674197 - Green alga and diatom, light micrograph
Gypsum Dunes, White Sands National Monument
13359855 - Gypsum Dunes, White Sands National Monument
White Sands National Monument
13359768 - White Sands National Monument
Yucca Sunset at White Sands National Monument
13359854 - Yucca Sunset at White Sands National Monument
White Sands National Monument
13359998 - White Sands National Monument
Gypsum streak test
12652514 - Gypsum streak test
Gypsum Crystal, Polarized Micrograph
12394724 - Gypsum Crystal, Polarized Micrograph
Desert rose (Gypsum)
12053173 - Desert rose (Gypsum)
Patterns in Dune
12034413 - Patterns in Dune
Gypsum Plate,Polarized Micrograph
12046403 - Gypsum Plate,Polarized Micrograph
Selenite crystals
11677756 - Selenite crystals
Selenite crystals
11557905 - Selenite crystals
SEM of kettle limescale
11520797 - SEM of kettle limescale
'Kettle fur' limescale
11520776 - 'Kettle fur' limescale
Soap and hard water
11658766 - Soap and hard water
Chemical crystals,polarised LM
11657386 - Chemical crystals,polarised LM
SEM of kettle fur
11520665 - SEM of kettle fur
Gypsum crystals
11557920 - Gypsum crystals
Polarised LM of gypsum in thin section
11741410 - Polarised LM of gypsum in thin section
Desert rose of gypsum crystals
11560418 - Desert rose of gypsum crystals
Patterns in Dunes
12034414 - Patterns in Dunes
Gypsum,polarised LM in thin section
11626703 - Gypsum,polarised LM in thin section
SEM of kettle fur
11520664 - SEM of kettle fur
Gypsum and sulphur crystals
11742309 - Gypsum and sulphur crystals
SEM of kettle fur
11520679 - SEM of kettle fur
Gypsum crystals
11555620 - Gypsum crystals
Limescale,SEM
11520800 - Limescale,SEM
Gypsum and limonite minerals
11742319 - Gypsum and limonite minerals
Kettle limescale
11520788 - Kettle limescale
The persian physician and alchemist Rhazes
11830715 - The persian physician and alchemist Rhazes
Limescale,SEM
11520819 - Limescale,SEM
Toxic waste landfill site
11749502 - Toxic waste landfill site
Desert rose of gypsum crystals
11589257 - Desert rose of gypsum crystals
Gypsum storage at a power station
11892130 - Gypsum storage at a power station
Gypsum,polarised LM in thin section
11626704 - Gypsum,polarised LM in thin section
Anhydrite specimen
11616456 - Anhydrite specimen
Limescale,SEM
11520801 - Limescale,SEM
Gypsum crystals
11557919 - Gypsum crystals
Gypsum crystals
11742054 - Gypsum crystals
SEM of kettle fur
11520663 - SEM of kettle fur
Yucca at White Sands National Monument
11998757 - Yucca at White Sands National Monument
Gypsum Flower
12018864 - Gypsum Flower
Limescale,SEM
11520820 - Limescale,SEM
Gypsum mining
11901390 - Gypsum mining
Selenite crystals
11557908 - Selenite crystals
Sunset on Yucca at White Sands Nat. Mon
11998756 - Sunset on Yucca at White Sands Nat. Mon
Dune at White Sands National Monument
12058405 - Dune at White Sands National Monument
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