Changing the way you look at the world
News reports in March 2019 featured an enormous kauri tree (Agathis australis) unearthed at New Zealand’s Ngawha geothermal power station site some 180 km north-north west of Auckland (just 5 km east of Kaikohe).1 In February 2019, it was found … Continued
These solid spherical stones, scattered over the beach on the South Island of New Zealand, look like the remains of a monster game of marbles. (Click image to enlarge.) They are spectacular examples of concretions, which form when a mineral … Continued