Wulfenite Crystals, Old Yuma Mine, Arizona

Hello and welcome to Open Adit West! We are a family-run mineral specimen business. My name is Mark Kielbaso and thanks to my father, Joe Kielbaso, who has been collecting since he was a kid. He has passed his desire and passion for field-collecting and acquiring great mineral specimens to me and my sister, Lisa …

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Wulfenite Crystal on Matrix, Old Yuma Mine, Arizona

Hello and welcome to Open Adit West! We are a family-run mineral specimen business. My name is Mark Kielbaso and thanks to my father, Joe Kielbaso, who has been collecting since he was a kid. He has passed his desire and passion for field-collecting and acquiring great mineral specimens to me and my sister, Lisa …

More