@article{article,
title = {The application of geophysics to gold exploration in South Africa},
author = {Roux, A.T.},
year = {1970},
journal = {Economic Geology Report - Geological Survey of Canada},
volume = {26},
pages = {425-438},
howpublished = "\url{https://eurekamag.com/research/018/262/018262293.php}"
}