What is the distinguishing characteristic of microcline and orthoclase?

What is the distinguishing characteristic of microcline and orthoclase? Correct Answer Streak

Both orthoclase and microcline have same colour but microcline gives white streak whereas, orthoclase does not give any streak. Chemical composition and hardness are almost same for both the minerals.
Bissoy MCQ

Related Questions

Which rocks are formed of red orthoclase feldspar, red quartz and horn blende chloride?
What is the chemical composition of Orthoclase?