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<p><span style="color: rgb(33, 37, 41); font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; letter-spacing: 0.7px; text-align: justify;">Besides this there are additional exercises on topographical and geological maps which is an unique feature of this journal. To obtain the accurate strike interval (this pertains to the maps involving tracing of outcrops) corresponding to the given amount of true dip multiply it by the value of contour interval stated for the concerned map.</span><br></p>