title: Macquarie island and the cause of oceanic linear magnetic anomalies.
abstract: Macquarie Islands is formed of probably Pliocene oceanic crust. Intruded into pillow lavas is a belt of harzburgite and layered gabbro mnasses cut by dike swarms. Similar belt-like structures may cause the linear magnetic anomalies of the ocean.
authors.forename: R
authors.initials: R
authors.lastname: Varne
authors.forename: R D
authors.initials: RD
authors.lastname: Gee
authors.forename: P G
authors.initials: PG
authors.lastname: Quilty