Oils produced from the Carboniferous and Silurian are sulfur-rich and have δ S values from 0‰ to .8‰ whilst associated pyrite has much wider values from 9.‰ to ‰.
Oils produced from the Carboniferous and Silurian are sulfur-rich and have δ S values from 0‰ to .8‰ whilst associated pyrite has much wider values from 9.‰ to ‰.
石炭系-志留系原油相对富硫,δ S值为0‰~.8‰,伴生黄铁矿的δ S值为9.‰~ ‰。