Sillimanite Schist
Dec. 26, 2024
364: Sillimanite schist 01154920015139883421589.jpg Sillimanite - PAS-18 - Yantic Falls - USA Mineral Specimen Sillimanite Schist
Dec. 26, 2024
364: Sillimanite schist 01154920015139883421589.jpg Sillimanite - PAS-18 - Yantic Falls - USA Mineral Specimen Sillimanite Schist