Granite is a light-colored igneous rock with grains large enough to be visible with the unaided eye. It forms from the slow crystallization of magma below Earthâs surface. Granite is composed mainly of quartz and feldspar with minor amounts of mica, amphiboles and other minerals.This mineral composition usually gives granite a red, pink, gray or white color with dark mineral grains visible throughout the rock.Granite is the best-known igneous rock.ranite is composed mainly of quartz and feldspar with minor amounts of mica, amphiboles and other minerals. This mineral composition usually gives granite a red, pink, gray or white color with dark mineral grains visible throughout the rock. Granite is the best-known igneous rock.
This is dry, air, almost absent of humidity. Each year we know that egg production will drastically decline and that a heat induced molt is coming. The molt is not really from the heat but from the stress it places on our flock, so technically it is a stress induced molt.
9 Egg production Young hens (pullets) begin to lay at 16 to 24 weeks of age, depending on breed and environmental conditions. Commercial egg-laying operations regulate the number of hours of light their chickens receive each day as a way to ensure an even, steady produc-tion of the maximum number of eggs.welve hens will produce an average of 9 or 10 eggs per day for several months, with the peak produc-tion at 32 to 34 weeks of age, and then may slow down until you are averaging only 6 eggs a day by the 12 th month af-ter laying begins.