Ancient Civilizations The history of civilization is a long one. This sites take you way back into history to see human civilization as it first looked. Ancient Civilizations in General Ancient civilizations arose all over the world.ncient Civilizations The history of civilization is a long one. This sites take you way back into history to see human civilization as it first looked. Ancient Civilizations in General Ancient civilizations arose all over the world.
Quartz is one of the most well-known minerals on earth. It occurs in basically all mineral environment s, and is the important constituent of many rock s. Quartz is also the most varied of all minerals, occurring in all different forms, habits, and colors.There are more variety names given to Quartz than any other mineral. The blue variety of Quartz, which is very uncommon in nature and rarely in crystal form. Most Blue Quartz is what is popularly known as Aqua Aura, essentially clear Rock Crystal synthetically irradiated with gold to form a deep sky blue color.
Milky quartz is a common mineral that is found in many different types of rocks. The chemical formula is silicon oxide (SiO2). One type of quartz is easily identified by its hexagonal crystals, but quartz can also be found in a large mass.Quartz can be broken or weathered into the tiny pieces we know as sand.ilky quartz is a common mineral that is found in many different types of rocks. The chemical formula is silicon oxide (SiO2). One type of quartz is easily identified by its hexagonal crystals, but quartz can also be found in a large mass. Quartz can be broken or weathered into the tiny pieces we know as sand.