Coal Geology and Mining: Consulting Services
Geological Consulting, Data Analysis: hydrogeology, geochemistry and mineral resources, contact:Ankan Basu, PG/CPG, Hyrogeologist/Geochemist
Eh -pH diagram of Mercury (Quicksilver – Hg) – Simple but important. In this article, my goal is to present you with some simple Eh-pH diagrams for Hg that you can use for your work (just refer to coalgeology.com). I…
Read more
Ground water Vs. Surface water: Few points to think about water use a] Some reasons why ground water is often more desirable than surface water: Avaibility: Ground water storage is often orders of magnitude greater than the surface water. This…
Read more
Water in the subsurface – a schematic representation Earth’s surface ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Vadose Zone pores are non saturated, sometimes referred to as “soil water”. Very significant in terms of crop irrigation and contaminant migration. Perched aquifer ~~~~~~~~~~~~~~~~~~~~~~~~~~~ Local Basal confinement ————————————————–Water…
Read more
Classification schemes of Water – The detalied classification system There are multiple different ways to classify water, such as by discipline, by origin, by salinity, and by chemical properties. In this article we will discuss the first 3 major classification…
Read more
Various concentration units used in ground water geochemistry: – Molality: moles of solute per kilogram of solvent – Molarity: moles of solute per liter of solution Molarity = Molality for dilute solutions. Not valid for brines. – ppm: parts per…
Read more
