Hey Aspirant,

Hope you are doing great.....!!!

You need to have PCM in xi and xii to have geology as a college major in India. for 2 years as a supplementary subject for BSc. Yes, you definitely can, if you know basic Maths. The problem here is, that most of the Indian Universities ask for Maths as one of your subjects in 11th and 12th.

Colleges:-

1) Presidency College, Chennai

2)  Government Arts College, Coimbatore

3) Christ College, Kerala

4) SNKP Government College, Rajasthan

5) Parul Institute of Applied Science, Gujarat

I hope this information helps you!

All the best:)