Types of Crystal System | Crystallography and Optical Mineralology | Dr. S K Sinha

[@amitkeshri4252]

Thank you very much sir for uploading this series these videos will help a lot to students who are not accecible to such a good contents in thier bachelor's degree. Keep teaching us in online mode.🙏🙏🙏

[@rajeshmishra5733]

Great explained sir. This will help to all students of geology as well as who is preparing for competitive exams.

[@madhusharma7456]

Very nice explanation sir.

[@swetashilpi8045]

Nicely explained 🙏 Very informative

[@harshitmohansingh491]

Sir absolutely amazing Great skill of teaching

[@dr.subodhkumarsinha5859]

Thank you so much.

[@arjukundu1835]

Nic explaining sir plz add ppt that will also help us sir

[@tapankumarmahanta5065]

😁