silicate+of+manganese
41Manganerz — Eigenschaften …
42Pyrolosit — Eigenschaften …
43Zinc — This article is about the metallic element. For other uses, see Zinc (disambiguation). copper ← zinc → gallium ↑ Zn ↓ Cd …
44Rhodonite — Catégorie IX : silicates[1] Rhodonite gemme sur galène Australie …
45soil — soil1 soilless, adj. /soyl/, n. 1. the portion of the earth s surface consisting of disintegrated rock and humus. 2. a particular kind of earth: sandy soil. 3. the ground as producing vegetation or as cultivated for its crops: fertile soil. 4. a… …
46metamorphic rock — Any of a class of rocks that result from the alteration of preexisting rocks in response to changing geological conditions, including variations in temperature, pressure, and mechanical stress. The preexisting rocks may be igneous, sedimentary,… …
47Chloritoid — crystal group on matrix from Nuristan Province, Afghanistan (size:6.3 x 3.5 x 3.0 cm) General Category Silicate mineral nesosilicste …
48epidote — epidotic /ep i dot ik/, adj. /ep i doht /, n. a mineral, calcium aluminum iron silicate, Ca2(Al, Fe)3Si3O12(OH), occurring in green prismatic crystals. [1800 10; < F épidote < Gk *epidotós given besides, increased (verbid of epididónai), equiv.… …
49luminescence — luminescent, adj. /looh meuh nes euhns/, n. 1. the emission of light not caused by incandescence and occurring at a temperature below that of incandescent bodies. 2. the light produced by such an emission. [1885 90; < L lumin (see LUMEN) +… …
50Axinite — – Deposit Topotype, France General Category Borosilicates Chemical formula …
