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Fig. 3 | Swiss Journal of Geosciences

Fig. 3

From: Ion microprobe dating of fissure monazite in the Western Alps: insights from the Argentera Massif and the Piemontais and Briançonnais Zones

Fig. 3

Chemical, textural, and geochronological information for the five fissure monazite grains analysed in this study. Colour-filled and open-dashed circles on BSE images, respectively, correspond to ion probe and LA-ICP-MS spot locations. The defined growth domains (A, B, C…) are indicated on BSE images with a distinct colour code (red, orange, blue …) and referred to as groups in Table 3. Spot ages considered in the weighted mean age calculations are indicated by colour-filled bars whereas spot ages only considered in the age range are indicated by open bars (bar length representing the spot age plus its 2 σ uncertainty). Red arrows point to pores indicating dissolution-reprecipitation reactions

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