Tall decorative ceramic raku stalagmite vase, handcrafted vintage style

Beautiful vintage raku ceramic vase, handcrafted in the 1980s-90s, a tall, brutalist-style soliflore with an aged wood, stalagmite-like appearance. The entire vase is textured with grooves. The glaze is brown, gray-green, and black, with metallic highlights in some areas and a high gloss in others. A very fine piece, perfect for minimalist decor. Unsigned, but there are three small dots under the base, possibly an artist's mark, which needs to be identified. It measures 37.5cm in height at its highest point and 8.5cm in diameter at its widest point. In very good condition, with a small, discreet chip on the neck. Approximately 600g. Please note, it is not watertight; do not use water. It is intended as a decorative piece on its own or as a vase for feathers or dried flowers.