"VWR"
Applied Filters
Ward's® Albite
Feldspar group; white to gray, sodium plagioclase cleavages; some faces may show twinning.
Expand 4 item
Ward's® Anorthoclase
Feldspar group; greenish gray alkali feldspar, coarse crystalline, some iridescence.
Expand 2 item
Ward's® Magnetite (Lodestone)
Spinel group; iron-black, massive; natural magnet.
Expand 3 item
Ward's® Sphalerite (Crystalline)
Dark brown to black; polycrystalline zinc ore.
Expand 2 item
Ward's® Anorthite
Feldspar group; calcium end member plagioclase crystals in pyroxene matrix.
Expand 3 item
Ward's® Anorthoclase
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.
Expand 1 item
Ward's® Enstatite
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.
Expand 1 item
Ward's® Kyanite
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.
Expand 1 item
Ward's® Microcline (Pink)
Feldspar group; pink cleavages showing perthitic texture, common potassium feldspar, Mohs’ hardness of 6.
Expand 4 item
Ward's® Muscovite
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.