Business Income Tax. For tax years beginning on or after January 1, 2015. corporations â 5.25 percent of net income. trusts and estates â 3.75 percent of net income.
Previously this substance had been known as a rare mineral of tiny colorless crystals, discovered in 1987 and named after the Poudrette family that operated the source quarry at Mont Saint-Hilaire, Quebec. GRANDIDIERITE is a bluish green mineral found primarily in Madagascar.
Earthâs Most Abundant Mineral Finally Gets a Name. Meet bridgmanite, which is found deep beneath the planet's surface. Identified in a meteorite that fell to Earth 135 years ago, the abundant mineral finally gets a name: bridgmanite. The most abundant mineral on Earth has just received a name: bridgmanite.