Barrett, T.J., MacLean, W.H. and Tennant, S.C., 2001.
Volcanic sequence and alteration at the Parys Mountain volcanic-hosted massive sulfide deposit, Wales, United Kingdom: applications of immobile element lithogeochemistry.
Economic Geology. Volume 96, p. 1279-1305.
Barrett, T.J., Tennant, S.C. and MacLean, W.H., 1999.
Geology and Mineralization of the Parys Mountain Polymetallic Deposit, Wales, United Kingdom.
Unpublished Report for Anglesey Mining plc, Bangor, Wales. Volume 1 (text) + Volume 2 (appendices).
Barrett, T.J. and MacLean, W.H., 1999.
The Parys Mountain massive sulfide deposit, Wales, United Kingdom: Chemical stratigraphy, alteration and tectonic setting. In: Mineral Deposits: Processes to Processing (C.J. Stanley et al., eds.).
Proceedings of the Fifth Biennial SGA Meeting and the Tenth Quadrennial IAGOD Meeting, London, United Kingdom, August 22-25, 1999. A.S. Balkema, Rotterdam, pp. 475-478.
Barrett, T.J., Tennant, S.C. and Tyler, P.A., 1998.
Parys Mountain massive sulfide deposits, Anglesey: Volcanic
Stratigraphy, Lithogeochemistry and Geological Setting.
In: Snowdon Volcanic Centre and Parys Volcanic Group, North
Wales, and Associated Hydrothermal Mineralization. Excursion Guide
(editors, P.T. Leat and R.C.R. Willan), Geoscience 98 Biennial
Conference (April 18-20, 1998, Keele, UK), p. 31-52.
Barrett, T.J., Tennant, S., Tyler, P.A. and MacLean, W.H., 1998.
Volcanic Stratigraphy and Geochemistry, Parys Mountain
Massive Sulfide Deposit, Wales.
Abstract Geoscience 98 Biennial Conference (Keele, UK).
Barrett, T.J., 1995b.
Stratigraphic, Lithogeochemical and Petrographic Relations
of some Volcanic Rocks at the Parys Mountain Massive Sulfide Deposit,
Wales.
Unpublished Report for Anglesey Mining plc, Wales. pp. 120.
Barrett, T.J., MacLean, W.H. and Tennant, S.C., 2001.
Volcanic sequence and
alteration at the Parys Mountain volcanic-hosted massive sulfide
deposit, Wales, United Kingdom: applications of immobile element
lithogeochemistry.
Economic Geology. Volume 96, p. 1279-1305.
Barrett, T.J., Tennant, S.C. and Tyler, P.A., 1998.
Parys Mountain massive sulfide deposits, Anglesey: Volcanic
Stratigraphy, Lithogeochemistry and Geological Setting. In: Snowdon
Volcanic Centre and Parys Volcanic Group, North Wales, and Associated
Hydrothermal Mineralization. Excursion Guide (editors, P.T. Leat
and R.C.R. Willan), Geoscience 98 Biennial Conference (April 18-20,
1998, Keele, UK), p. 31-52.
Barrett, T. J. and MacLean, W.H., 1997.
Stratigraphic, Lithogeochemical
and Petrographic Relations of Volcanic and Associated Rocks in
the Engine Zone, Parys Mountain Massive Sulphide Deposit, North
Wales (with a Brief Report on the Rhosmynach Outcrop Area).
Unpublished Report for Anglesey Mining plc, Bangor, Wales, pp
102.
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