TY - BOOK AU - Bean,J.H TI - Economic assessment of the bauxite & iron ore deposits on Gan Seng Estate, Johore PY - 1963/// KW - Minerals KW - Johor N2 - In October 1963 a sample of iron-ore from Gan Seng Estate was forwarded to the Geological Survey for analysis, which showed 56.7& metallic iron. In order to check the occurance, and in particular to determine wether any higher grade material was exposed, an examination was made in December 1963 ER -