Originally published in 1886. The illustrated contents include: Prospecting for Valuable Minerals - Rocks - Testing Minerals by the Blowpipe - Character of Minerals - Metals and Metallic Ores - Other Useful Minerals and Ores - Composition of Various Rocks - Testing by the Wet Process - Assay of Ores - Surveying - Weights and Measures - Terms etc. Many of the earliest books on geology, particularly those dating back to the 1900s and before, are now...
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