Magnesite
61Korea, North — Introduction Korea, North Background: Following World War II, Korea was split with the northern half coming under Communist domination and the southern portion becoming Western oriented. KIM Chong il has ruled North Korea since his father and the …
62Magnesium carbonate — Magnesium carbonate …
63Serpentinite — is a rock composed of one or more serpentine minerals. Minerals in this group are formed by serpentinization, a hydration and metamorphic transformation of ultramafic rock from the Earth s mantle. The alteration is particularly important at the… …
64Anthophyllite — Infobox mineral name = Anthophyllite category = boxwidth = boxbgcolor = caption = formula = Hydrous Magnesium Iron silicate (Mg,Fe)7Si8O22(OH)2 molweight = color = gray to green, brown, and beige habit = Rarely as distinct crystals. Commonly… …
65refractory — refractorily, adv. refractoriness, n. /ri frak teuh ree/, adj., n., pl. refractories. adj. 1. hard or impossible to manage; stubbornly disobedient: a refractory child. 2. resisting ordinary methods of treatment. 3. difficult to fuse, reduce, or… …
66magnesium processing — Introduction preparation of the ore for use in various products. Magnesium (Mg) is a silvery white metal that is similar in appearance to aluminum but weighs one third less. With a density of only 1.738 grams per cubic centimetre, it… …
67Carbon sink — A carbon sink is reservoir of carbon that accumulates and stores carbon for an indefinite period. The main natural sinks are: # Absorption of carbon dioxide by the oceans # Photosynthesis by plants and algae The process by which carbon sinks… …
68Dolomite — This article is about the rock and mineral. For other uses, see Dolomite (disambiguation). Dolomite Dolomite and magnesite – Spain General Cat …
69Chewelah, Washington —   City   Location of Chewelah, Washing …
70Salem, Tamil Nadu — Infobox Indian Jurisdiction native name=Salem type = city | latd = 11.625|longd=78.165 locator position = right | state name = Tamil Nadu district = Salem leader title=Mayor leader name= J. Rekha Priyadharshini altitude = 278 population as of =… …
