Zillow chief executive Spencer Rascoff answered that theyâre âa good starting pointâ but that nationwide Zestimates have a âmedian error rateâ of about 8 percent. Whoa. That sounds high. On a $500,000 house, that would be a $40,000 disparity â a lot of money on the table â and could create problems.
A batholith (from Greek bathos, depth + lithos, rock) is a large emplacement of igneous intrusive (also called plutonic) rock that forms from cooled magma deep in the Earth's crust. batholith is an exposed area of (mostly) continuous plutonic rock that covers an area larger than 100 square kilometers (40 square miles). Areas smaller than 100 square kilometers are called stocks.
Granite is an igneous rock composed of mostly two minerals: quartz and feldspar. It is an intrusive rock, meaning that it crystallized from magma that cooled far below the earth's surface.Its name is derived from the Latin word 'granum', which means 'grain', a reference to the easily-seen minerals in the rock.hen that happens, the granite is called a pegmatite. The overall color of granite depends largely on the kind of feldspar in the rock. Potassium-rich feldspar tends to be some shade of red or pinkish-tan, so a lot of granite is similarly red or pink.