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.
1 Hens start to lay at 4-5 months of age, and lay best during their first year. 2  Each year after that their production decreases. 3  The season. 4  In the winter (with fewer daylight hours), egg production drastically decreases.: That depends on three main factors: 1  The breed of chicken. 2  Some chickens are bred for meat production and lay few eggs; some are bred for egg production and can lay as often as once a day; some are bred as dual purpose andare good for both egg-laying and meat, although not optimal for either.