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.
Batholiths are almost always made mostly of felsic or intermediate rock-types, such as granite, quartz monzonite, or diorite (see also granite dome). 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 a intrusive igneous rock that is typically found in the earth's crust. In the grand scheme of igneous rocks it is relatively 'light' or low density.The magma that cools to form a granite is dominated by the minerals: Potassium Feldspar (known as Orthoclase) and Quartz.Granite is composed of the following minerals: 40% Orthoclase, 35% Quartz, and 25% Plagioclase, Biotite and Hornblende.ranite is a intrusive igneous rock that is typically found in the earth's crust. In the grand scheme of igneous rocks it is relatively 'light' or low density.