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Natural History

The first amateur geologists were prospectors looking for valuable minerals and gemstones for commercial purposes. Eventually, however, more and more people have been drawn to amateur geology for recreational purposes, mainly for the beauty that rocks and minerals provide. Fossil collecting, or fossil hunting, is the collection of fossils for scientific study, hobby, or profit. Fossil collecting, as practiced by amateurs, is the predecessor of modern paleontology and many still collect fossils and study fossils as amateurs. Professionals and amateurs alike collect fossils for their scientific value. A commercial trade in fossils has also long existed. Rocks, minerals, fossils, arrowheads, and other natural history items are included in this category. These are items that we have found at estate sales or at auction that may have been part of a collection.
NH6010



Large Tumbled Rutilated Quartz Specimen, Good Paperweight

This is a large tumbled chunk of rutilated quartz. It was included in an estate rock collection. It is tinted gray or smoky (the golden tint in the...

$8.99
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NH6007



Green Picture Jasper clouds or hills, cabochon slab, 5 mm

This is a nice piece of picture jasper showing green billowing clouds or hills. Its maximum dimensions are about 7x7.5 cm, and it is 5mm thick. It...

$10.99
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NHAC05



Fossil Mammal Molar, possibly 3 Toed horse, estate specimen

This is a fossil mammal molar. It is about 4 cm at its longest dimensions. It was part of an estate collection with specimens going back to 30 or 40...

$13.99
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NH6018



3+ lbs of Tumbling Stones Apache Tears, Agate, Jaspers, minerals

This is an estate lot of rough or partially tumble stones from a collector and lapidarist active in 1970s and 1980s. There are about 30 rough Apache...

$9.99
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NH4003



23 Mineral specimens from estate collection, Grieger's

We are offering for one money these 23 mineral samples from an estate collection. Included in the lot are two pieces of pyrite, druzy citrine quartz,...

$18.99
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NH6011



2.5 lbs - 14 Different Lapidary Stone Mineral Specimens Slabs

This lot of 14 different lapidary stone mineral specimens cabochon slabs sold for making jewelry cabochons. The slabs include a piece that is either...

$14.99
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Red, white, and blue Popeye marble and link to Akro Agate Popeye marbles on ebay Buy Akro Agate Popeye marbles on eBay!

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