calcareous tufa मीनिंग इन हिंदी

Calcareous sinter is also called tufa, calcareous tufa, or calc-tufa.
Jury and Jury interpreted Gendron s description as describing calcareous tufa, a rock formed by precipitation from supersaturated limestone deposits.
Geologists from Sunderland Museum and Sunderland University were called in to take a look and identified it as a calcareous tufa dome .