Age and origin of thin discontinuous gneiss sheets in the distal domain of the magma-poor hyperextended pre-Caledonian margin of Baltica, southern Norway
2016-12-09T11:53:19Z (GMT) by
Fig. S1. Photomicrograph of the chlorite schist presented in Fig. 2e. Crossed polarizers. Note the unusually high number of minute zircon grains (indicated by red circles).