GALLERY.] 
Manganese spar, 50 
Manganite, 13 
Marie, 49 
Marmolite, 25 
Mascle, 37 
Meerschaum, 25 
Mei’onite, 31 
Melanglance, 11 
Melanite, 36 
Melilite, 36 
Mellite, 61 
Menacanite, 39 
Menilite, 24 
Mercury, native, 3 
— chloride, 60 
—— muriate, 60 
--sulphuret, 9 
Mesitine spar, 49 
Mesotype, 27 
Meteorites, 2 
Miargyrite, 11 
Mica, 32 
Microlite, 40 
Miemite, 49 
Minium, native, 17 
Mispickel, 12 
Misy, 58 
Molybdates, 40 
Molybdena sul¬ 
phuret, 12 
Molybdena-ochre, 40 
Molybdic acid, 40 
Moonstone, 29 
Moroxite, 54 
Mountain blue, 51 
Mountain cork, 34 
Mountain wood, 34 
Muriacite, 57 
Mussite, 34 
Nagyag-ore, 3 
Naker-feldspar, 29 
Naphtha, 62 
Natrolite, 27 
Needle-ore, 9 
Needle-stone, 27 
Nepheline, 31 
Nickel, arseniate, 53 
-green, 53 
-- sulphuret, 6 
Nitre, native, 55 
Nosine, 37 
NATURAL HISTORY. 193 
Nutallite, 31 Psilomelane, 13 
Obsidian, 31 
Octahedrite, 39 
Oligist-iron, 14 
Oligoclase, 30 
Olive-malachite, 54 
Olive-ore, 53 
Olivine, 25 
Opal, 24 
Orpiment, 11 
Orthite, 37 
Osm-iridium,3 
Palladium, 3 
Pargasite, 33 
Paulite, 34 
Pea iron ore, 16 
Pea stone, 48 
Pearl sinter, 21 
Pearl spar, 50, 51 
Pearl stone, 31 
Pelioma, 36 
Pericline, 30 
Peridot, 25 
Petalite, 30 
Pharmacolite, 53 
Pharmacosiderite, 53 
Phenacite, 37 
Philipsite, 29 
Phosphorite, 54 
Phosphyttrite, 54 
Picrolite, 25 
Pimelite, 23 
Pinite, 32 
Pistacite, 35 
Pitch ore, 17 
Plagionite, 12 
Plasma, 23 
Platinum, 3 
Pleonaste, 19 
Plomb-gomme, 19 
Polybasite, 11 
Polyhalite, 58 
Polymignite, 39 
Polyspheerite, 54 
Poonahlite, 2? 
Porcelain jasper, 24 
Potassa, nitrate, 55 
Prase, 22 
Prehnite, 28 
Prunnerite, 25 
Pseudomalachite, 54 
Pycnite, 39 
Pyrgome, 34 
Pyrites, magnetic, 6 
Pyrochlore, 39 
Pyrodmalite, 38 
Pyrolusite, 13 
Pyromorphite, 54 
Pyrope, 36 
Pyrophyllite, 32 
Pyrophvsalite,39 
Pyrorthite, 37 
Pyroxene, 34 
Quartz, 21, 22 
Quicksilver, native, 3 
Realgar, 11 
Retinasphalt, 61 
Rhomb-spar, 49 
Riband jasper, 24 
Rock crystal, 20 
Rock salt, 60 
Rock wood, 34 
Romanzowite, 36 
Roschgewachs, 11 
Rubellite, 38 
Ruby, 19 
Ruby-copper, 17 
Ruby-silver, 11 
Rutile, 39 
Sal ammoniac, 60 
Salite, 34 
Salt, common, 60 
Saltpetre, 55 
Sammeterz, 58 
Sanidine, 30 
Sapphire, 19 
Sassoline, 41 
Satin-spar, 46 
Saussurite, 31 
Scapolite, 31 
Schaalenhlende, 5 
Scheelite, 40 
Scheererite, 61 
Scherbenkobalt, 4 
Schiller-spar, 34 
Schriftertz, 3 
Scolicite, 27 
Selenite, 57 
Seleniurets, 4 
Selenium sulphur, 4 
Serpentine, 25 
