Microumount set of 10 - various choices

Set of 10 micromounts
Set 1: Adamite, analcime, aragonite, azurite, brochantite, chrysocolla, galena, natrolite, pyroxene, sphalerite.
Set 2: Agardite, arsenopyrite, ba-pharmacosiderite, calcite, hematite, malachite, native copper, nepheline, pyromorphite, serpierite.
Set 3: Biotite, celestine, cerussite, chabazite, conichalcite, fluorite, pseudobrookite, quartz, rutile, tridymite.
Set 4 : Anatase, baryte, chalcopyrite, connellite, cristobalite, dolomite, goethite, gypsum, marcasite, mimetite.
Set 5: Amphibole, garnet, magnetite, montmorillonite, phillipsite, pseudobrookite, pyrite, schorl, volborthite, zircon.

Not all, but most are from Europe.
Locations my vary by box.
These come from old collections, so the boxes are aged and may have stickers on it.

You will need a microscope or very strong loup to see the crystals.