**
As far as i know, gems and stones like oil and minerals [with dome difference of opinion among foqaha] comes under Rikaaz on which poor-due is payable. wa(A)llaho 'aalam bis-sawaab :)**
**
As far as i know, gems and stones like oil and minerals [with dome difference of opinion among foqaha] comes under Rikaaz on which poor-due is payable. wa(A)llaho 'aalam bis-sawaab :)**