Table 2.

Data used to infer the residence time of thermal inflows in tin mines of the Carnmenellis Granite

SiteMine levelDepthT3H14C4HeTDS
(m bgl)(°C)(TU)(pmc)(cm3STP g-1 × 10−8)(mg l-1)
Mt WellingtonMoor Cross-cut24021.63071.61360890
South CroftyRobinson's70043.01242.915 50011 400
South CroftyHot Dry70041.57.442.421 10019 000

Data from Edmunds et al. (1984).