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Geology

ObservationHobbies.com caters to rockhounding and lapidary enthusiasts.

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Jade’s Value: Expert Buying Tips & Prices
Rockhounding

Jade’s Value: Expert Buying Tips & Prices

ByJames Oliver January 23, 2024January 26, 2024

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Alexandrite Value: Expert Buying Guide & Pricing Tips
Rockhounding

Alexandrite Value: Expert Buying Guide & Pricing Tips

ByJames Oliver January 23, 2024January 26, 2024

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Limestone Value: Price Factors & Tips
Rockhounding

Limestone Value: Price Factors & Tips

ByJames Oliver January 23, 2024January 26, 2024

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Aquamarine Value Guide: Price Insights & Buying Tips
Rockhounding

Aquamarine Value Guide: Price Insights & Buying Tips

ByJames Oliver January 23, 2024January 26, 2024

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Lapis Lazuli Value Guide: Worth, Quality & Buying Tips
Rockhounding

Lapis Lazuli Value Guide: Worth, Quality & Buying Tips

ByJames Oliver January 23, 2024January 26, 2024

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Sapphire Value Guide: Pricing & Choosing Quality Gems
Rockhounding

Sapphire Value Guide: Pricing & Choosing Quality Gems

ByJames Oliver January 23, 2024January 26, 2024

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Peridot Value Guide: Worth & Price Influencers Explained
Rockhounding

Peridot Value Guide: Worth & Price Influencers Explained

ByJames Oliver January 23, 2024January 26, 2024

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Pyrite Value Guide: Pricing Factors & Buying Tips
Rockhounding

Pyrite Value Guide: Pricing Factors & Buying Tips

ByJames Oliver January 23, 2024January 26, 2024

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Labradorite Value Guide: Assessing Worth & Quality
Rockhounding

Labradorite Value Guide: Assessing Worth & Quality

ByJames Oliver January 23, 2024January 26, 2024

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Diamond Value Secrets: Unveil Your Gem’s Worth
Rockhounding

Diamond Value Secrets: Unveil Your Gem’s Worth

ByJames Oliver January 23, 2024January 29, 2024

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  • Astronomy
    • Astrology
    • Best Telescopes
    • Telescope Accessories
    • Astrophotography Equipment
  • Geology
    • Rockhounding
      • Rockhounding Locations
      • Identify
      • Pricing Guides
    • Lapidary
  • Meteorology
    • Best Home Weather Stations
  • 👀 Watching
    • Spacecraft Watching
    • People Watching
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