"Microscope+Slide+Boxes"

Brown, fluorescent crystals intergrown in dolomite rock.

Brown, earthy, massive; used for yellow pigment.

These high-resolution microphotography charts will make an excellent addition to the walls of your classroom.

Well-cemented, medium-grained orthoquartzite.

Pink/gray coarse carbonate rock.

Coarse-grained, with microcline, biotite and horblende phenocrysts.

Light gray, fine-grained, well-foliated, schistose.

Pure, white, earthy “China clay”.

Cleaned, pure, bright, metallic native copper.

Light gray, earthy.

Brownish gray, kerogen-rich; commercial oil source.

Buff-colored, coarse, detrital limestone, with cemented shell fragments.

Classic “peacock” aluminum ore.

Bright blue crystalline veins and coatings in a matrix of mixed copper ore.

Bright metallic cubic cleavages; lead ore.

Dark gray, with hornblende as the dominant mafic mineral.