slag wool
51Derbyshire lead mining history — Goodluck Mine in Via Gellia. This article details some of the history of lead mining in Derbyshire, England. Contents 1 …
52Oxy-fuel welding and cutting — Oxyacetylene redirects here. For the song, see Cubanate. Side of metal, cut by oxygen propane cutting torch …
53hatchettite — Mineral Min er*al, a. 1. Of or pertaining to minerals; consisting of a mineral or of minerals; as, a mineral substance. [1913 Webster] 2. Impregnated with minerals; as, mineral waters. [1913 Webster] {Mineral acids} (Chem.), inorganic acids, as… …
54Mineral — Min er*al, a. 1. Of or pertaining to minerals; consisting of a mineral or of minerals; as, a mineral substance. [1913 Webster] 2. Impregnated with minerals; as, mineral waters. [1913 Webster] {Mineral acids} (Chem.), inorganic acids, as sulphuric …
55Mineral acids — Mineral Min er*al, a. 1. Of or pertaining to minerals; consisting of a mineral or of minerals; as, a mineral substance. [1913 Webster] 2. Impregnated with minerals; as, mineral waters. [1913 Webster] {Mineral acids} (Chem.), inorganic acids, as… …
56Mineral blue — Mineral Min er*al, a. 1. Of or pertaining to minerals; consisting of a mineral or of minerals; as, a mineral substance. [1913 Webster] 2. Impregnated with minerals; as, mineral waters. [1913 Webster] {Mineral acids} (Chem.), inorganic acids, as… …
57Mineral candle — Mineral Min er*al, a. 1. Of or pertaining to minerals; consisting of a mineral or of minerals; as, a mineral substance. [1913 Webster] 2. Impregnated with minerals; as, mineral waters. [1913 Webster] {Mineral acids} (Chem.), inorganic acids, as… …
58Mineral caoutchouc — Mineral Min er*al, a. 1. Of or pertaining to minerals; consisting of a mineral or of minerals; as, a mineral substance. [1913 Webster] 2. Impregnated with minerals; as, mineral waters. [1913 Webster] {Mineral acids} (Chem.), inorganic acids, as… …
59Mineral chameleon — Mineral Min er*al, a. 1. Of or pertaining to minerals; consisting of a mineral or of minerals; as, a mineral substance. [1913 Webster] 2. Impregnated with minerals; as, mineral waters. [1913 Webster] {Mineral acids} (Chem.), inorganic acids, as… …
60Mineral charcoal — Mineral Min er*al, a. 1. Of or pertaining to minerals; consisting of a mineral or of minerals; as, a mineral substance. [1913 Webster] 2. Impregnated with minerals; as, mineral waters. [1913 Webster] {Mineral acids} (Chem.), inorganic acids, as… …