What characteristics a sedimentary strata should contain to be designated as a “Formation”? How the formation is divided into sub-units? Describe the characters of Salt Range Formation.
Geology
This paper
Geology · all yearsQ. 2 · What characteristics a sedimentary strata…Q. 3 · Elaborate the Plagioclase Series of…Q. 4 · What is Pull-apart basin? Describe…Q. 5 · What are Pegmatites? Discuss the…Q. 6 · What methods of geophysical exploration…Q. 7 · Differentiate between volcanic and fissure…Q. 8 · Write short notes on any…With this paper← 20182020 →SECTION–I
Elaborate the Plagioclase Series of Feldspar group of rock forming minerals. Describe the physical and optical characteristics of the series.
What is Pull-apart basin? Describe the characteristics of transform movement between two continental blocks. Where you find similar features in Pakistan?
What are Pegmatites? Discuss the texture and mineralogical composition of pegmatites. What precious minerals are associated with acidic pegmatites?
Section II
What methods of geophysical exploration are used for metallic ore deposits? What instruments are used for acquisition and interpretation of data?
Differentiate between volcanic and fissure eruptions. Describe types of materials exhaled by volcanoes. How these materials are hazardous to men and environment?
Write short notes on any TWO of the following:
- (a)Source sediments of petroleum.
- (b)Site investigation for highway construction.
- (c)Site investigation for tunnel construction.
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The 2019 CSS Geology paper set by the FPSC. Question wording only; questions marked “Not yet checked” have not been compared with the official paper yet.
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