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.
Batholith. Batholiths are large bodies of intrusive igneous rock. Formed when magma cools and crystallizes beneath Earth's surface, batholiths are the largest type of pluton. By definition, a batholith must cover at least 39 mi 2 (100 km 2), although most are even larger. Many batholiths cover hundreds to thousands of square miles. The Idaho batholith, for example, has a surface area of over 15,500 mi 2 (40,000 km 2). Batholiths are generally not comprised of one continuous magmatic intrusion; rather, they are produced by repeated intrusions, and most batholiths are made up of multiple individual plutons.