GEO Exploration Hub Latest Questions
One major difference between basaltic and granitic magma is their specific mineral contents. Basaltic magma contains between 45 and 55 percent silicon dioxide and is high in magnesium, iron and calcium, while granitic magma contains between 65 and 75 percent ...
The name of the mineral is derived from the Latin Galena, which is a name given to lead ores. The mineral has a chemical composition of lead sulfide (PbS), where the percentage of lead is 86.6% and sulfur is 13.4%. ...
Barite is the primary, naturally occurring, barium-based mineral. Barium, atomic number 56, derives its name from Greek and means heavy. Barite is also known as baryte, and in Missouri is known as “tiff”. The primary countries in which commercial deposits ...
What is difference between Gold and Pyrite?
Granite is a common, coarse-grained, hard igneous rock consisting chiefly of quartz, orthoclase or microcline, and mica. Granite has been used as a building material since ancient times. It is one of the oldest and most durable building products available, ...
