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Hickman

 Crater Name  Location  Latitude  Longitude  Diameter (km)  Age (Ma)  Exposed  Drilled  Target Rock**  Bolide Type***
 Hickman  Australia S 23° 02'  E 119° 41'  0.26  ≤0.1?  Y  Y  M Iron

References
Glikson, A.Y., Hickman, A.H., and Vickers, J. Hickman Crater, Ophthalmia Range, Western Australia: evidence supporting a meteorite impact origin. Aust J Earth Sci 55: 1107–1117. 2008.
Haines, P.W. Collaborative scientific drilling at Hickman Crater. GSWA extended abstracts, GSWA Seminar (2014, Fremantle, WA), Geological Survey of Western Australia, East Perth, Western Australia, pp 1–4. 2014.
* pre-1977 K-Ar, Ar-Ar and Rb-Sr ages recalculated using the decay constants of Steiger and Jager (1977) Ages in millions of years (Ma) before present.

** Abbreviations: C - Crystalline Target; C-Ms - Metasedimentary Target; M - Mixed Target (i.e.sedimentary strata overlying crystalline basement); S - sedimentary target (i.e. no crystalline rocks affected by the impact event). From Osinski. G. R., Spray J. G., and Grieve R. A. F. 2007. Impact melting in sedimentary target rocks: A synthesis. In The Sedimentary Record of Meteorite Impacts, Geological Society of America Special Paper. Editors: Evans K. Horton W., King D., Morrow J., and Warme J. Geological Society of America: Boulder, in press.

***From Koeberl,C. Identification of meteoritic components in impactites. 1998, Koeberl, C. The Geochemistry and Cosmochemistry of Impacts. 2007 and PASSC Files. (IAB, IIIAB, IIIB, IIID - Iron Meteorite)