Fig. 2

Download original image
Calcite biogénique observée en microscopie électronique à balayage. Sous l’influence des bactéries, la calcite peut être précipitée sous forme d’haltère (A), de chou-fleur (B) ou en forme allongée (C) [60].
Biogenic calcite observed by scanning electron microscopy. Under the influence of bacteria, calcite can be precipitated in the form of a dumbbell (A), cauliflower (B) or elongated form (C) [60].
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.