Which rock contain potash feldspar ?
Correct answer: B. Syeruite
- A. Gabbro
- B. Syeruite
- C. Norile
- D. All the aboveSearch Public Records
Explanation
Syenite commonly contains abundant potassium feldspar, which distinguishes it from gabbro and norite, where calcium-rich plagioclase is dominant. The option appears to misspell syenite as “Syeruite.”
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