Galena Mineral – 500g Bag

500 grams of Galena mineral specimens from various locations in UK. Galena is the main mineral ore or lead often found in ore veins with sphalerite, pyrite, chalcopyrite, etc and in sedimentary rocks as beds or impregnations, the Galena specimens show typical cubic cleavage and have a dull metallic lustre. May contains some fluorite, as difficult to obtain pure galena.
These mineral specimens are ideal for schools, educational and teaching use, specimens are supplied are a range of sizes and come in a strong polythene bag by 500 gram weight.