Hostname: page-component-cd9895bd7-gxg78 Total loading time: 0 Render date: 2024-12-24T03:13:59.508Z Has data issue: false hasContentIssue false
  • English
  • Français

The Lamprophyre Problem

Published online by Cambridge University Press:  01 May 2009

H. G. Smith
H. G. Smith
Affiliation:
Queen Mary College
Get access Rights & Permissions [Opens in a new window]

Extract

Judd was one of the early workers to recognize that changes in the mineral constitution of an intrusive igneous rock, changes affecting the earlier minerals, may take place prior to the completion of crystallization. He points out that minerals, since their first crystallization, may have undergone several series of changes, totally dissimilar in kind, and resulting from causes altogether different, and that the dissolved material may be carried away from a crystal and deposited within the cavities of neighbouring crystals of different species. This process must result in the blending together in the most inextricable manner of material derived from different crystallized minerals, and the whole characters of the rock may be completely altered.

Type
Articles
Information
Geological Magazine , Volume 83 , Issue 4 , August 1946 , pp. 165 - 171
Copyright
Copyright © Cambridge University Press 1946

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1885. Judd, J. W., The Tertiary and older Peridotites of Scotland. Quart. Journ. Geol. Soc, 41.CrossRefGoogle Scholar
1891. Sollas, W. J., Contributions to a knowledge of the Granites of Leinster. Trans. Roy. Irish Acad., 29.Google Scholar
1893. Kemp, and Marsters, , Trap Dikes of the Lake Champlain Region. Bull. 107, U.S. Geol. Surv.Google Scholar
1894. Sollas, W. J., On the relation of the Granite to the Gabbro of Barnavave, Carlingford. Trans. Roy. Irish Acad., 30.Google Scholar
1897. Geology of Cowal. Mem. Geol. Surv.Google Scholar
1901. Holland, T. H., On a peculiar form of altered Peridotite in the Mysore State. Mem. Geol. Surv. India, 34.Google Scholar
1903. Cole, G. A. J., The Intrusive Gneiss of Tirerrill and Drumahair. Proc. Roy. Irish Acad., 24.Google Scholar
1904. Tertiary Igneous Rocks of Skye. Mem. Geol. Surv.Google Scholar
1908. Oban and Dalmally. Mem. Geol. Surv.Google Scholar
1912. Dartmoor. Mem. Geol. Surv.Google Scholar
1912. Ben, Wyvis, Cam Chuinneag, Inchbae, etc. Mem. Geol. Surv.Google Scholar
1914. Daly, R. A., Igneous Rocks and their Origin.Google Scholar
1914. Eskola, P., Petrology of the Orijärvi Region in South-West Finland. Bull. Comm. Géol. de Finlande, 40.Google Scholar
1914. Geology of Caithness. Mem. Geol. Surv.Google Scholar
1915. Bowen, N. L., The Later Stages of the Evolution of the Igneous Rocks. Journ. Geol., 23.CrossRefGoogle Scholar
1916. Ben Nevis and Glencoe. Mem. Geol. Surv.Google Scholar
1916. Sederholm, J. J., Synantetic Minerals. Bull. Comm. Géol. de Finlande, 48.Google Scholar
1920. Shannon, E. V., Lamprophyre Dike Rocks, Idaho. Proc. U.S. Nat. Museum, 57.Google Scholar
1921. Barrell, J., Relations of Subjacent Igneous Invasion to Regional Metamorphism. Amer. Journ. Sci.CrossRefGoogle Scholar
1922. Lindgren, and Bastin, , Geology of the Braden mine, Chile. Eccn. Geol., 17.Google Scholar
1922. Bowen, N. L., The Reaction Principle in Petrogenesis. Journ. Geol., 30.CrossRefGoogle Scholar
1923. Spurr, J. E., The Ore Magmas.Google Scholar
1924. Bowen, N. L., The Fen Area in Telemark, Norway. Amer. Journ. Sci.CrossRefGoogle Scholar
1924. Tertiary and post-Tertiary Geology of Mull, etc. Mem. Geol. Surv.Google Scholar
1925. Schaller, W. T., Genesis of Lithium Pegmatites. Amer. Journ. Sci.CrossRefGoogle Scholar
1925. Hess, F. L., The Natural History of the Pegmatites. Eng. and Mining Journ. Press, 120.Google Scholar
1925. Landes, K. K., Paragenesis of the Granite Pegmatites of Central Maine. Amer. Mineralogist, 10.Google Scholar
1926. Strath Oykell and Lower Loch Shin. Mem. Geol. Surv.Google Scholar
1927. Smyth, C. H. Jr., The Genesis of the Alkaline Rocks. Amer. Phil. Soc. Proc., 66.Google Scholar
1928. Larsen, E. S., A Hydrothermal origin of Corundum and Albitite Bodies. Econ. Geol., 23.CrossRefGoogle Scholar
1928. Flett, J. S., The Inverbeg Lamprophyre. Summ. Prog. Geol. Surv.Google Scholar
1931. Fenner, C. N., The Residual Liquids of Crystallizing Magmas. Min. Mag., 22.Google Scholar
1932. Grout, F. F., Petrography and Petrology.Google Scholar
1933. Fenner, C. N., Ore Deposits of the Western States. Lindgren Volume, Part 1, Pneumatolytic Processes in the Formation of Minerals and Ores.Google Scholar