Open Access

Fig. 4


Download original image

Geographical distribution of the FT results of the northern Ardenne and Brabant Massifs. Histograms show confined track-length distributions: y-axis: frequency of tracks; x-axis: length in µm; text from the top: sample code; AFT age ± standard deviation; number of measured tracks; mean track length ± standard deviation (both in µm).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.