Source provenance
Ashraf, M. & Chaudhry, M.N. (1974). Quartz, quartz-ilmenite and quartz-kyanite veins in the Mansehra-Batgram area of Hazara District. Geological Bulletin of the Punjab University, 10, 67-72.
Cited by 1 unit (1 published) · 0 field-level citations · 1 revision note.
Full text reviewed (reviewer-supplied extract). Quartz, quartz-ilmenite and quartz-kyanite veins in the Mansehra-Batgram area. Simple quartz veins (98-99% quartz; a Chitta Batta en-echelon dyke 34 ft wide, 1 mi long) occur in the Mansehra granite, Susalgali gneiss and Hakle granite; quartz-ilmenite and quartz-kyanite veins are confined to the Barrovian kyanite-grade schists (kyanite blades 3-6 cm, locally to 15 cm, after andalusite/chiastolite). Interpreted as products of hydrothermal solutions and metamorphic differentiation.
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Units citing this source
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- Economic importance: In the Mansehra-Batgram area, quartz, quartz-ilmenite and quartz-kyanite veins cut the Mansehra Granite and associated gneisses/schists (Ashraf & Chaudhry 1974): simple quartz veins (98-99% quartz; a Chitta Batta dyke 34 ft wide and 1 mile long) occur within the granite, whereas ilmenite- and kyanite-bearing veins (kyanite blades 3-6 cm, locally after andalusite/chiastolite) are confined to the metamorphic host rocks.