Antique microscope slide. Mineral thin section. "Star Mica. Phlogopite. Canada".

Cased collection of 72 antique & vintage microscope slides.

Antique microscope slide. Chemical crystals. Hippuric Acid. Polar.

Antique microscope slide. Mineral section. Crocidolite reground by J.S.Smith.

Antique microscope slide. Mineral thin section. Orthoclase from Ytterby, Sweden.

Vintage Microscope Slide. Petrology. Dolerite from Strumble Head

Vintage Microscope Slide. Petrology. Axinite Rock from Bodmin by Gregory Bottley

Vintage Microscope Slide. Andalusite Mica Schist from Killiney. Gregory Bottley