Amber richhariya Asked a Question
November 11, 2021 12:29 pmpts 30 pts
The following table shows modal abundance and mineral composition data of a plutonic igneous rock. The amount of SiO2 in bulk composition of the rock is decimal places). %. (Round off to two Mineral Olivine Mode (%) Sio: (wt. %)| Ca0 (wt. %)_Mg0 (wt. %) 45 b6 20 Cinopyroxene Orthopyroxene
  • 1 Answer(s)
  • 0 Likes
  • 1 Comments
  • Shares
  • Saurabh 1 thankyou
    You just have to use simple formula for net amount from mode value(in percentage) of the mineral multiplied with the respective component. Amount of SiO2=[(45×34)+(35×55) +(20×58)...
    Show more
    Likes(0) Reply(0)
Head Office :
MPA 44, 2nd floor, Rangbari Main Road,
Mahaveer Nagar II, Kota (Raj.) – 324005

Corporate Office:
212, F-1, 2nd Floor, Evershine Tower,
Amrapali Marg,
Vaishali Nagar, Jaipur (Raj.) – 302021

Mail: info@eduncle.com
All Rights Reserved © Eduncle.com