PLEASE CAN YOU HELP TO DESCRIBE BOTH.
THE FELDSPAR FOUND IN GABBRO AND FELDSPAR FOUND IN GRANITE.
Please release that Caps Lock key. When you type in all-caps, it's as if you're shouting at us!
Read widely:
http://www.google.com/search?rlz=1C1GGGE_enUS379US379&sourceid=chrome&ie=UTF-8&q=FELDSPAR+FOUND+IN+GABBRO
http://www.google.com/search?hl=en&site=&source=hp&q=FELDSPAR+FOUND+IN+GRANITE&oq=FELDSPAR+FOUND+IN+GRANITE&aq=f&aqi=g-v1&aql=1&gs_l=hp.13..0i15.2160l2160l0l3585l1l1l0l0l0l0l145l145l0j1l1l0.pfwc.1.