This collection is the initial report of prospection operation in the sheet 5665(Givi Pain) of series K753 of 1:500000-scale topographic maps. This sheet with an area of 612 km2 is located between 48°15´ to 48°30´ Longitude and 37°30´ to 37°45´ Latitude (Khalkhal region).A group comprising two experts and a driver accomplished the operation in three months.
In order to classify the region, the related sheet was divided into nine 5 * 5 size blocks and respectively named A, B, C… and I.
All indices mentioned here as mineral ID are of investigative, exploratory and perhaps economic values and definitely after completing the prospection operation of some sheets, conducting the experiments and studying the relationships of these indices, the intended area will be selected separately based on the density of minerals and/or type of minerals to continue the preliminary and semi-detailed operation.
Also in case of doing the new physical and chemical analyses, carrying out the mining operation, preparing the maps and new information, the whole results will be recorded in this collection.
One thing is certain; none of the indices referred to here can be called mines prior to doing all three stages of the operation, i.e. preliminary, semi-detailed and detailed exploration.