Her thesis was titled "High-temperature metamorphism in poly-deformed orogens a case study of the Proterozoic Broken Hill Block, Australia".
[5] She is actively involved in developing innovative technologies for mineral exploration, particularly focusing on critical metals like copper.
Tiddy was the president of the Geological Society of Australia, and is a strong advocate for gender diversity in STEM,[11]"Along with my research into metal detection technology, I am a strong advocate for diversity and inclusion in STEM and am actively researching the enablers and barriers women face within geosciences.
[14] Brotodewo, A, Tiddy, C, Zivak, D, Fabris, A & Giles, D 2021, 'Geochemical discrimination of igneous zircon in the Gawler Craton, South Australia', Australian Journal of Earth Sciences, vol.
[15] Tiddy, CJ & Giles, D 2020, 'Suprasubduction zone model for metal endowment at 1.60-1.57 Ga in eastern Australia', Ore Geology Reviews, vol.