Patrick Marshall (22 December 1869 – November 1950) was a geologist who lived in New Zealand. He was the first to introduce the terms rodingite and ignimbrite into petrology and mineralogy. Marshall's most significant contribution to science was his work on coastal erosion and volcanology.
Early life
Patrick Marshall was born on 22 December 1869 in Sapiston, Suffolk, to Emily Louisa Merielina Rogers and her husband, John Hannath Marshall, a cricketer and vicar of Sapiston. Due to John's failing health, the family emigrated to New Zealand in 1876 and settled in Kaiteriteri. After John Marshall died in 1879, his widow and children returned to England, where Patrick attended school at Bury St Edmunds. His mother later remarried, and the family moved to Wanganui, New Zealand in 1882.
In 1901, Marshall was appointed lecturer in geology at the University of Otago. He became professor of geology and mineralogy in 1908. At Otago, he conducted geologic research, joined the Philosophical Institute of Canterbury's 1907 expedition to the subantarctic islands, and contributed to two regional bulletins for the New Zealand Geological Survey. He also taught at the university and participated in wartime-related activities in Dunedin. When the First World War began in 1914, he volunteered for active service but was rejected.
Sporting career
Marshall won the men's doubles at the New Zealand national tennis championships with his brother Joy in 1893–94. He played three first-class cricket matches for Auckland in the 1900–01 season.
Bibliography
Articles by Patrick Marshall published in Transactions and Proceedings of the Royal Society of New Zealand:
(1916) "Additional Fossils from Target Gully, near Oamaru". 49
(1916) "Fossils and Age of the Hampden (Onekakara) Beds". 49
Marshall P. (1918). "The Tertiary Molluscan Fauna of Pakaurangi Point. Kaipara Harbour". Transactions and Proceedings of the Royal Society of New Zealand50: 263–278.
(1928) "Colloid Substances formed by Abrasion". 59
(1930) "Beach Gravels and Sands". 60
(1935) "Acid Rocks of the Taupo-Rotorua Volcanic District". 64
(1937) "The Mineral Tuhualite." 66
(1937) "Geology of Mayor Island." 66
Books:
Marshall P., Gregory J. W., Hamilton A. & Hogben G. (1905). The geography of New Zealand. Historical, physical, political, and commercial. Christchurch, Whitcombe and Tombs limited. 447 pp.