Hikurangi rocks (IMAGE) University of Texas at Austin Caption Rock samples collected from outcrops in New Zealand in 2022 were taken to labs at the Jackson School of Geosciences at The University of Texas at Austin Credit Nicola Tisato / Jackson School of Geosciences Usage Restrictions Credit image License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.