Petrographic examination is required for identification of specific types of granitoids. Granite differs from granodiorite in that at least 35% of the feldspar in granite is alkali feldspar as opposed to plagioclase; it is the potassium feldspar that gives many granites a distinctive pink color.etrographic examination is required for identification of specific types of granitoids. Granite differs from granodiorite in that at least 35% of the feldspar in granite is alkali feldspar as opposed to plagioclase; it is the potassium feldspar that gives many granites a distinctive pink color.
About Connect the Dots pages: Connect the Dots pages are fun, but they also help kids develop many important skills. These skills, eye-hand coordination, color concepts, picture and number comprehension, form the foundation for early learning success. Enjoy these free, printable connect the dots pages!
1 To play a board, pick five numbers from the set of 69 numbers, and one number (the Powerball number) from the set of 26 numbers. 2  Fill in the circle for the numbers you wish to play. 3  Do not use red ink and do not erase.