ERM16AP1: Two floater twinned crystals of Aragonite with very sharp crystal forms, translucent in part, and partially coated by small red Quartz crystals (hematoide variety). High quality for the locality.
Bastennes, Dax District, Landes Department, Nouvelle-Aquitaine  France

Specimen size: 7.3 × 6.4 × 5.6 cm = 2.87” × 2.52” × 2.20”

Main crystal size: 4.4 × 4.2 cm = 1.73” × 1.65”