 | | Journal (article/letter/editorial) | | scale and distinguished broad areas of micaceous dolerite from others of elvanite (granophyre). A section...Caledonian granodiorite] are large masses of micaceous dolerite forming the western flanks of Slieve Gullion....Jonesborough, which generally traverses the micaceous dolerite" (1877, p. 14). In 1932 Eichey named the region...as 1936 I had observed that feldsparphyric dolerite outcrops about half-way up the western flanks of Slieve...of the gabbro mass. Since this feldspar-phyric dolerite is an easily recognisable variety, the work was |  | Edmons, E. A., Wright, J. E., Beer, K. E., Hawkes, J. R., Williams, M., Freshney, E. C., Fenning, P. J. (1968) Geology of the Country around Okehampton (Explanation of One-inch Geological Sheet 324, New Series) Memoirs of the Geological Survey. Institute of Geological Sciences | Report (issue) | | OKEHAMPT0N district was first surveyed by Sir Henry T. De la Beche. His 'Report on the Geology of Cornwall, Devon.... . . . . . .. . . . . . . Introduction, 89. Dolerite, 89. Dartmoor Granite and Aplitic Rocks: General...and cut by steep normal strike faults (A 10075). Dolerite dyke intrusi ve into Lower Carboniferous rocks�...rocks� Meldon Quarry. A 40-ft concordant dolerite dyke separates shales and quartzites to the left ° N. W...GNEOUS ROCKS Basalt lava Lamprophyre lava Tuff Dolerite Lamprophyre Agglomerate Aplite Granite The oldest |  | Bailey, E. B., Clough, C. T., Wright, W. B., Richey, J. E., Wilson, G. V. (1924) Tertiary and Post-Tertiary Geology of Mull, Loch Aline, and Oban. Memoirs of the Geological Survey. Geological Survey of Great Britain | Report (issue) | | . . · ,, 23. Microsect. ions : Small-Felspar Dolerite, . . . . . ,, 24. Map of Glas Bheinn Granophyre...irresistible force . At any rate, 011tside their outcrops, there has been developed a most wonderful series...instances by these intrusions. Chapte1� XXX. • is de,,.oted to this aspect of the s11 bject (Figs. 54;56...Cuillins ; Skye. • D(>LE RlTE, emended E. (8062, La,b. No. 70). a11alysis qt1oted from A. H arker, Tertiary...-'- VIII. 10-�8 0·45 11t. fd. 5'21 • Ql1artz-Dolerite and Tholciite Talaidh Type VII. ll'i7 0·35 0·045·02 |  | | Book (edition) | | LIST OF ILLUSTRATIONS. xi PAGE PLATE XVI. A Dolerite Sheet at under the Nieuweveld Paalhuis, 263...the Glen Grey Dolerite Sheet 268 Kentani, showing the Distribution of " the Dolerite Sheets and " Gap...Dykes 270 Showing the Undulations Fig. 20. - Dolerite Sheet of - the Glen Grey Fig. 21. Section...- - Granophyre, traversing a Thick Sheet of Dolerite Mouth of Kobonqaba River, Kentani near XX. Columnar...the Overlying Sheet of Dolerite - 284 XXI. Surface Formed by a Dolerite Sheet in the Fraserburg Division |  | | Book | | Museum and Science Service for fig 350 from fig 2 (De Waard & Romey 1969); The Open University for fig...Igneous Petrology downwards in the succession by dolerite dykes from 1 to 3 metres thick, intruded in swarms...at the present day Ascension: Azores: Fernando de Noronha: St Helena: Trinidade: Tristan da Cunha:...(km) Aso Crater Lake Katmai Kauai Kilauea Krakatoa La Garita (San Juan Mts) Santorini Somma (Vesuvius)...Massif Central in France, e.g. the trachyte of Puy-de-Dome. 44 Igneous Petrology Figure 33. Diagrammatic |  | | Book | | in an Oceanic Ridge Valley (Escanaba Trough, Juan de Fuca Plate) . . . . . . . . . . . . . . . . . . ...CASCALHO Centro de Geologia, Museu Nacional de História Natural da Universidade de Lisboa, Rua da Escola...Geophysics, University of New Orleans, New Orleans, LA 70148, USA D.J. HUISMAN National Service for Archaeological...mineral as staurolite, much in the same way as prehnite and lawsonite were confused in the Olympic Peninsula...the Second World War, heavy mineral studies were de rigueur and always a critical part of any serious |
|
Dolerite outcrops, Gerri de la Sal, Baix Pallars, Pallars Sobirà, Lleida, Catalonia, Spain