| | Journal (article/letter/editorial) | Studies of Carbonate Deposits from the Tolfa Mountains Mining District (Latium, Central Italy) U. Masi...and oxygen isotooe analyses were made of representative samples of calcite and quartz from the carbonate...were also made of hydrogen isoto~)e compositions, filling temperatures and salinities of fluid inclusions...inclusions in these minerals. There are three stages of mineralizalion at Tolfa. In stage I, characterized by...high 5 180 values of 14.5 to 21.6 suggesting a rather low water/rock ratio. 513C values of -0.3 to 2.1 indicate |
|