Sandstone Sedimentary Rock Thin section under Microscope | Identify cement, Quartz, Feldspar mineral

Sandstone Sedimentary Rock under Microscope | Identify cement, Matrix, Quartz, Feldspar Lithigrain
Thanks Siam Hossain, Nusrat Nahian for helping me to create this video.
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[@shahidullahafridi]

Great, I really appreciate your work. Which procedure you are using for calculating percentage of the individual mineral? Are you using point counter?

[@earthdetective360]

I observed the whole slide and eye estimate the relative abundance of each mineral. As i estimate the percentage by observation, It’s not accurate percentage. I just do it to get overall idea of the thin section.

[@earthdetective360]

Percentage is taken from whole slide moving back and forth under microscope, not just from partial section showed in this video.