New Jersey’s Paterson-area trap rock quarries and New York’s diverse mineral localities are two very different but equally storied collecting grounds — New Jersey best known for zeolite-family minerals like prehnite, stilbite, and datolite found in basalt vesicles, and New York for classics ranging from Herkimer diamond quartz to garnet and calcite.
This lot brings together fourteen small mixed specimens sourced from both states, giving you a genuine cross-section of Northeastern mineral collecting rather than a single curated species. Sizes are mostly under an inch, well suited to a thumbnail or micro-mount collection. Sold as the complete lot of fourteen pieces shown.







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