b'Crossword Preview crossword #7Where can I buy more time?12 3456789 1011 1213Across Down4. A form of crossbedding characterised by cross-laminations which have both1.The study of the tracks, burrows and other traces made by living organisms onconcave and convex-upwards forms. and within a substrate.5.The study of a source by dispersing light into a spectrum of different2. A series of convex-upward thrust or reverse faults found in transpressionalwavelengths. strike-slip zones.7. A great circle passing through the poles of a sphere. 3. The closest spiral galaxy to our own Milky Way. 9.The use of measurements of the magnetisation of strata for absolute or5. Lithium bearing pyroxene.relative dating purposes. 6. The commonest mercury mineral 11. Carrot-shaped volcanic vent that has formed by explosive action. 8. A unit of magnetic flux equal to one weber per square meter.12. The area of geophysics concerned with determining the detailed shape and10.The transport of a physical property by entrainment in a moving medium.mass distribution of a body such as Earth.13.Fractures in the Earths crust across which there has been no relative motion.Play to win!!Send your answers to firstname.lastname@example.org. The first correct entry received from an ASEG Member will win two HoytsE-CINEGIFT passeswhich can be used after cinemas re-open. The answers will be published in the next edition of Preview.Good luck!69 PREVIEW APRIL 2020'