🌋Lake Superior Amygdaloidal Basalt Thomsnite Agate Eye Volcanic Rock Lot Rough For Sale

Please review all photos as ones shown will be shipped. My family and I found these ourselves and have a lot of fun with it. If you have any questions do not hesitate to ask. thankyou and Have Fun 😊This is a premium, specialized volcanic lot featuring authentic Lake Superior Amygdaloidal Basalts with zeolites, calcite, epidote, and agate "eyes." Rockhounds and lapidary tumblers actively look for these filled volcanic gas pocket specimens.)Featured Refinement: Lake Superior Amygdaloidal Basalt / Agate Eye Volcanic Lot
Type: Natural Volcanic Specimen Mix (Unpolished)Varieties Included: Amygdaloidal Basalt, Agate-Infilled Vesicles, Thomsonite/Zeolite Pockets, Calcite/Quartz "Eyes"
Origin: Lake Superior Region / Upper Midwest, USACondition: Natural, Raw, Unpolished Beach & Drift Finds
Ideal Use: Geological Display, Rock Tumbling, Cabbing Practice, Lapidary Cutting, Educational CollectionItem Description
Up for sale is a specialized lot of natural, unpolished Lake Superior Amygdaloidal Basalt and volcanic "eye stone" specimens. Sourced directly from the Pre-Cambrian Midcontinent Rift deposits of the Lake Superior basin, these pieces showcase ancient volcanic gas pockets (vesicles) that filled over millions of years with secondary minerals.
Key Features & Identifications:
Amygdaloidal Basalt Matrix: Dark basaltic lava rocks filled with orange/red feldspar, pink zeolite, white calcite, and quartz "amygdales."
Agate & Zeolite Infilled "Eyes": Select stones feature distinct white/pink-rimmed chalcedony and zeolite eyes, including Thomsonite-style pocket inclusions.
Tumbling & Lapidary Rough: Excellent hardness contrast and pattern density for rotary or vibrational rock tumblers, cabbing practice, or display.Condition & Details:
State: 100% natural, raw, and unpolished.
Photos: Photographed dry under direct light to show natural color, "eye" definition, and surface texture accurately.