The Cape Town Mineral Club held its monthly open day at its clubhouse in Goede Hoop Street, Bothasig, on Saturday August 3. Their objectives are to promote and support interest in knowledge of, and appreciation for minealogy, geology and other sciences, and arts relating to lapidary craft. The club’s motto is Omnem Movere Lapidem – leave no stone unturned – and they can be reached on their Facebook page at CT Gem and Mineral Club or call Henri at 083 602 0302 for more details. Â