Acesta excavata (Fabricius. 1779) is a slow growing bivalve from the Limidae family and is often found associated with cold-water coral reefs along the European continental margin. Here we present the compositional variability of frequently used proxy elemental ratios (Mg/Ca. Sr/Ca. https://www.spidertattooz.com/Powell-Mahoney-Bloody-Mary-Mix-750ml/