Actinolite from selected localities.
UK | |
| Hall, T.M. (1868): The Mineralogist's Directory. Edward Stanford (London), 168 pp. |
Henwood, W.J. (1843): Transactions of the Royal Geological Society of Cornwall 5, 1-386; Collins, J.H. (1892): "A Handbook to the Mineralogy of Cornwall and Devon", 2nd ed., D. Bradford Barton Ltd. (Truro, UK), 108 pp. | |
| Collins, J.H. (1892): "A Handbook to the Mineralogy of Cornwall and Devon", 2nd ed., D. Bradford Barton Ltd. (Truro, UK), pp. 108. |