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Geology

ObservationHobbies.com caters to rockhounding and lapidary enthusiasts.

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Actinolite Price Guide: Value Factors & Jewelry Worth
Rockhounding

Actinolite Price Guide: Value Factors & Jewelry Worth

ByJames Oliver January 23, 2024January 29, 2024

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Moldavite Value: What’s the Price of This Rare Gem?
Rockhounding

Moldavite Value: What’s the Price of This Rare Gem?

ByJames Oliver January 23, 2024January 26, 2024

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Iolite Value Guide: Clarity, Color, Carat Price Impact
Rockhounding

Iolite Value Guide: Clarity, Color, Carat Price Impact

ByJames Oliver January 23, 2024January 29, 2024

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Meteorite Value Guide: Worth & Investment Tips
Rockhounding

Meteorite Value Guide: Worth & Investment Tips

ByJames Oliver January 22, 2024January 26, 2024

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Barite Values: Market Analyses & Investment Insights
Rockhounding

Barite Values: Market Analyses & Investment Insights

ByJames Oliver January 22, 2024January 26, 2024

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Celestite Value: Rarity,  Buying & Selling
Rockhounding

Celestite Value: Rarity, Buying & Selling

ByJames Oliver January 22, 2024January 29, 2024

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Anglesite Value Guide: Factors Affecting Gem Prices
Rockhounding

Anglesite Value Guide: Factors Affecting Gem Prices

ByJames Oliver January 22, 2024January 26, 2024

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Apophyllite Value: Assessing Worth & Market Factors
Rockhounding

Apophyllite Value: Assessing Worth & Market Factors

ByJames Oliver January 22, 2024January 26, 2024

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Benitoite Value Guide: How Much Is This Rare Gem Worth?
Rockhounding

Benitoite Value Guide: How Much Is This Rare Gem Worth?

ByJames Oliver January 22, 2024January 26, 2024

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Rhodochrosite Value Guide: What Determines Its Price?
Rockhounding

Rhodochrosite Value Guide: What Determines Its Price?

ByJames Oliver January 22, 2024January 26, 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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