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Geology

ObservationHobbies.com caters to rockhounding and lapidary enthusiasts.

Get our FREE United States Rockhounding Map HERE

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Colorado Rockhounding Sites in 2026: Locations & Treasures
Rockhounding

Colorado Rockhounding Sites in 2026: Locations & Treasures

ByJames Oliver January 24, 2024July 3, 2024

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Maine Rockhounding Sites in 2026: Find Tourmaline & More
Rockhounding

Maine Rockhounding Sites in 2026: Find Tourmaline & More

ByJames Oliver January 24, 2024July 3, 2024

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Hawaii Rockhounding Sites in 2026: Gems & Locations
Rockhounding

Hawaii Rockhounding Sites in 2026: Gems & Locations

ByJames Oliver January 24, 2024July 3, 2024

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Tennessee Rockhounding Sites in 2026: Gems & Fossils
Rockhounding

Tennessee Rockhounding Sites in 2026: Gems & Fossils

ByJames Oliver January 24, 2024July 3, 2024

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New Mexico Rockhounding Sites in 2026: Gems & Sites Guide
Rockhounding

New Mexico Rockhounding Sites in 2026: Gems & Sites Guide

ByJames Oliver January 24, 2024July 3, 2024

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OK Rockhounding Sites in 2026: Best Spots & Finds
Rockhounding

OK Rockhounding Sites in 2026: Best Spots & Finds

ByJames Oliver January 24, 2024July 3, 2024

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Kentucky Rockhounding Sites in 2026: Gems & Fossils
Rockhounding

Kentucky Rockhounding Sites in 2026: Gems & Fossils

ByJames Oliver January 24, 2024July 3, 2024

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PA Rockhounding Sites in 2026: Spots & Treasures
Rockhounding

PA Rockhounding Sites in 2026: Spots & Treasures

ByJames Oliver January 24, 2024July 3, 2024

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Minnesota Rockhounding Sites in 2026: Sites & Treasures
Rockhounding

Minnesota Rockhounding Sites in 2026: Sites & Treasures

ByJames Oliver January 24, 2024July 3, 2024

Read More Minnesota Rockhounding Sites in 2026: Sites & TreasuresContinue

Nebraska Rockhounding Sites in 2026: Locations & Treasures
Rockhounding

Nebraska Rockhounding Sites in 2026: Locations & Treasures

ByJames Oliver January 24, 2024July 3, 2024

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  • Astronomy
    • Astrology
    • Best Telescopes
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  • Geology
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      • Rockhounding Locations
      • Identify
      • Pricing Guides
    • Lapidary
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    • Best Home Weather Stations
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    • Spacecraft Watching
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