NYS EARTH SCIENCE LAb PRACTICAL..HELP!?

Question

i have my earth science lab practical tomarrow. i know the ellipse, rock+mineral, and the epicenter stations are on it. i mostly need help with the rock and mineral one. please post hot to figure out what rock type they are. also: please post what breakage(fracture,cleavage) and luster(metallic,nonmetallic) are. please post!!! thank you

Answer 1

how would u find the epicenter and ellipse?????? is there a formula u have to remember??

Answer 2

omg i have it too! i failed it in 9th grade so i have to retake it!

good luck :)

Answer 3

THANK YOU SOOO MUCH, your info helped me so much cant thank u enough

Answer 4

THANK YOU SOOO MUCH, your info helped me so much cant thank u enough

Answer 5

just use the back of your reference tables that should help with the mineral part and with the rock id just use the charts in the ESRT and follow the direstions