Prof Darren Grocke (@grockesibl) 's Twitter Profile
Prof Darren Grocke

@grockesibl

An Aussie stable isotope geochemist investigating environmental systems and pollution, nitrogen isotopes, sewage, seaweed and kelp. Tweets are my own.

ID: 2903539719

linkhttps://sites.google.com/view/siblgrocke/home calendar_today03-12-2014 10:11:37

3,3K Tweet

749 Followers

597 Following