[tag=NNP] [□] □
[tag=NNP] [□=□] □
[tag=NNP] [!□] □
In 1995 the CBA published a highly influential report about archaeology and metal detecting ( Metal Detecting and Archaeology in England , Dobinson & Denison ) that was instrumental in developing the portable antiquities scheme , which encourages reporting of objects found by detectorists and the general public . There are five of these points as show in figure 2-1 , and they arise from a balancing of the gravitational attractions of the Earth and Moon with the centrifugal force that an observer in the rotating coordinate system of the Earth and Moon would feel . When the train line was being laid between Scone and Murrurundi in 1870 a railway camp emerged . " So , by detecting whether the phytoplankton cell is making flavodoxin , we can tell if it 's stressed for iron , " In May and September of 1995 , LaRoche and her colleagues sampled populations of diatoms , a kind of phytoplankton known to be particularly sensitive to iron deficiency , at five stations in the ocean .