${\delta }^{44/40}$Ca-${\delta }^{88/86}$Sr multi-proxy constrains primary origin of Marinoan cap carbonates

Jiuyuan Wang, Andrew D. Jacobson, Bradley B. Sageman +1

The Neoproterozoic Earth experienced at least two global-scale glaciations termed Snowball Earth events. 'Cap carbonates' were widely deposited after the events, but controversy su…