Geobulletin alpha

No change in the oceans for years 

 This is interesting in that there hasn't been a change in ocean current flows for years.  The first video is derived from ocean Argo floats.  It has rather poor resolution, but it there is a change, you see it here first.  The biggest change was the 2016 El Nino, where everything reversed.  The temperature anomaly is high resolution, but it takes quite a while to change after the

LOWER LIAS LYTOCERAS 

A superbly prepped and extremely rare Lytoceras (Suess, 1865) ammonite found as a green ammonite nodule by Matt Cape in the Lower Lias of Dorset. Lytoceras are rare in the Lower Lias of Dorset — apart from the Belemnite Stone horizon — so much so that Paul Davis, whose skilled prep work you see here, initially thought it might be a Becheiceras hidden within the large, lumpy nodule. One of