Yes, as a general rule. Most of the dripping from air conditioners is just condensed water vapor that comes from the air inside the building. Window air conditioners are designed to drain this water from the back, raining it down on any unsuspecting pedestrians below. In most ways this water is exactly like rain (which also forms from condensed water vapor) or the moisture that collects on a cool can of soda, and it's typically no more harmful.
Basalt is typically made up of augite or feldspar with some silica and olivine. A type of igneous rock, basalt can be found on oceanic floors and terrestrial landscapes formed by lava flows.
Updated April 03, 2017. Basalt is the dark, heavy volcanic rock that makes up most of the world's oceanic crust. Some of it erupts on land, too, but to a first approximation basalt is an oceanic rock. Compared to the familiar granite of the continents, basalt (ba-SALT) is darker, denser and finer grained.