22.5g PREHNITE and ACTINOLITE – Boulemane, Morocco Prehnite 23 gDimensions: 38 × 16

23 gDimensions: 38 × 16 × 5 mm

Dimensions: [41 X 27 X 10  mm]

embedded in a fine matrix with Fe-Ni metal and troilite

purchased in 2019

This polished slice reveals the typical mesosiderite brecciated structure with silicate clasts embedded in a fine-grained matrix containing dispersed metal

22.5g PREHNITE and ACTINOLITE – Boulemane, Morocco Prehnite 23 gDimensions: 38 × 16PREHNITE and ACTINOLITE Boulemane, Morocco New discovery of February 2022 near Boulemane in Morocco. These Prehnite pieces are very well crystallized and form like limpid green Prehnite butterflies. Beautiful quality, the crystals let light through with backlight. This is associated with very fine Monts Atlas, Boulemane, Fes Meknes, Morocco 39 x 23 x 25 cm 22. 5 grams