Rocks and Minerals Starting with the Letter R

christmas banner featuring a christmas tree and cartoon Santa surrounded by christmas presents. Text reads Merry Christmas

Rainbow Calsilica Everything There is to Know

manmade rainbow calsilica stone. A close up photo showing the individual coloured layers

Rhodochrosite Light Pink to Red Coloured Mineral

rhodochrosite in the Smithsonian Museum of Natural History

Rhodonite Light Pink to Crimson Manganese Mineral

oval shaped polished rhodonite stone in a museum display cabinet

Rose Quartz Properties, Facts and Photos

rose quartz mineral on display in the Smithsonian National History Museum

Ruby Red Variety of the Mineral Corundum

Ruby Zoisite Comes Mostly from Tanzania

Ruby zoisite mineral on display in the Smithsonian Museum of Natural History

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  Crystals Rocks Minerals
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    Pendants with Cabochons
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    Pendants On Sale
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    Faceted Gemstone Pendants
- Loose Gemstones
  Loose Gemstones
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    Cabochons
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    Cut Gemstones
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    Beads
- Necklaces with Gemstones
  Necklaces with Gemstones
- Quartz Crystals (rough & polished)
  Quartz Crystals (rough & polished)
- See What's New
  See What's New
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  Silver Gemstone Rings
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  Snake Chain Sterling Silver
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  Spheres and Crystal Balls
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  Tumbled Stones
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    Small Sizes
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    Medium Sizes
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    Large and Extra Large
- Stones for Younger Collectors
  Stones for Younger Collectors
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  To bypass optional sub menus tap and hold a category.
Shop by Mineral
Shop by Mineral
- Minerals : A
  Minerals : A
  - Agate
    Agate
  - Amazonite
    Amazonite
  - Amethyst
    Amethyst
  - Angelite
    Angelite
  - Apatite
    Apatite
  - Aquamarine
    Aquamarine
  - Aventurine
    Aventurine
- Minerals : B
  Minerals : B
  - Bloodstone
    Bloodstone
- Minerals : C
  Minerals : C
  - Calcite
    Calcite
  - Carnelian
    Carnelian
  - Chalcedony
    Chalcedony
  - Charoite
    Charoite
  - Chrysocolla
    Chrysocolla
  - Chrysoprase
    Chrysoprase
  - Citrine
    Citrine
  - Copper
    Copper
- Minerals : D
  Minerals : D
  - Dinosaur Bone
    Dinosaur Bone
  - Dumortierite
    Dumortierite
- Minerals : E and F
  Minerals : E and F
  - Emerald
    Emerald
  - Eudialyte
    Eudialyte
  - Fluorite
    Fluorite
  - Fossilised Coral
    Fossilised Coral
- Minerals : G
  Minerals : G
  - Garnet
    Garnet
  - Goldstone
    Goldstone
  - Green Quartz
    Green Quartz
- Minerals : H and I
  Minerals : H and I
  - Hematite
    Hematite
  - Iolite
    Iolite
- Minerals : J
  Minerals : J
  - Jade
    Jade
  - Jasper
    Jasper
- Minerals : K and L
  Minerals : K and L
  - Kyanite
    Kyanite
  - Labradorite
    Labradorite
  - Lapis Lazuli
    Lapis Lazuli
  - Larimar
    Larimar
  - Lemon Quartz
    Lemon Quartz
- Minerals : M
  Minerals : M
  - Malachite
    Malachite
  - Mica
    Mica
  - Moldavite
    Moldavite
  - Moonstone (pink)
    Moonstone (pink)
  - Morganite
    Morganite
  - Mother of Pearl
    Mother of Pearl
- Minerals : N and O
  Minerals : N and O
  - Obsidian
    Obsidian
  - Onyx
    Onyx
  - Pink Opal
    Pink Opal
  - Opalite (glass)
    Opalite (glass)
- Minerals : P
  Minerals : P
  - Peridot
    Peridot
  - Petrified Wood
    Petrified Wood
  - Phosphosiderite
    Phosphosiderite
  - Pietersite
    Pietersite
  - Prehnite
    Prehnite
  - Pyrite
    Pyrite
- Minerals : Q and R
  Minerals : Q and R
  - Clear Quartz (colourless)
    Clear Quartz (colourless)
  - Quartz (other varieties)
    Quartz (other varieties)
  - Rainbow Calsilica (man-made)
    Rainbow Calsilica (man-made)
  - Rhodochrosite
    Rhodochrosite
  - Rhodonite
    Rhodonite
  - Rose Quartz
    Rose Quartz
  - Ruby Zoisite
    Ruby Zoisite
- Minerals : S
  Minerals : S
  - Septarian
    Septarian
  - Seraphinite
    Seraphinite
  - Shungite
    Shungite
  - Smoky Quartz
    Smoky Quartz
  - Sodalite
    Sodalite
  - Sugilite
    Sugilite
  - Sunstone
    Sunstone
- Minerals : T
  Minerals : T
  - Tiffany Stone
    Tiffany Stone
  - Tiger Iron
    Tiger Iron
  - Tigers Eye
    Tigers Eye
  - Topaz
    Topaz
  - Tourmaline
    Tourmaline
  - Turquoise
    Turquoise
- Minerals : U to Z
  Minerals : U to Z
  - Unakite
    Unakite
Articles & Photos
Articles & Photos
- Minerals : T
  Minerals : T
  - Tanzanite
    Tanzanite
  - Tiffany Stone
    Tiffany Stone
  - Tiger Iron
    Tiger Iron
  - Tigers Eye
    Tigers Eye
  - Topaz
    Topaz
  - Tourmaline
    Tourmaline
  - Turquoise
    Turquoise
- Minerals : U - Z
  Minerals : U - Z
  - Unakite
    Unakite
- Minerals : S
  Minerals : S
  - Sapphire
    Sapphire
  - Septarian Nodule
    Septarian Nodule
  - Seraphinite
    Seraphinite
  - Shungite
    Shungite
  - Smoky Quartz
    Smoky Quartz
  - Sodalite
    Sodalite
  - Spinel
    Spinel
  - Sugilite
    Sugilite
  - Sunstone
    Sunstone
- Browse All Articles
  Browse All Articles
- Minerals : A
  Minerals : A
  - Agate
    Agate
  - Amazonite
    Amazonite
  - Amethyst
    Amethyst
  - Angelite
    Angelite
  - Apatite
    Apatite
  - Aquamarine
    Aquamarine
  - Aragonite
    Aragonite
  - Aventurine
    Aventurine
  - Azurite
    Azurite
- Minerals : B
  Minerals : B
  - Beryl
    Beryl
  - Bloodstone
    Bloodstone
  - Bumblebee Jasper
    Bumblebee Jasper
- Minerals : C
  Minerals : C
  - Calcite
    Calcite
  - Carnelian
    Carnelian
  - Chalcedony
    Chalcedony
  - Charoite
    Charoite
  - Chrysocolla
    Chrysocolla
  - Chrysoprase
    Chrysoprase
  - Citrine
    Citrine
  - Copper
    Copper
  - Corundum
    Corundum
- Minerals : D
  Minerals : D
  - Dinosaur Bone
    Dinosaur Bone
  - Dumortierite
    Dumortierite
- Minerals : E - F
  Minerals : E - F
  - Emerald
    Emerald
  - Eudialyte
    Eudialyte
  - Feldspar
    Feldspar
  - Fluorite
    Fluorite
  - Fossilised Coral
    Fossilised Coral
  - Fuchsite
    Fuchsite
- Minerals : G
  Minerals : G
  - Garnet
    Garnet
  - Goethite
    Goethite
  - Goldstone
    Goldstone
  - Granite
    Granite
- Minerals : H
  Minerals : H
  - Hematite
    Hematite
  - Hemimorphite
    Hemimorphite
  - Hornblende
    Hornblende
- Minerals : I - J
  Minerals : I - J
  - Iolite
    Iolite
  - Jade
    Jade
  - Jasper
    Jasper
- Minerals : K - L
  Minerals : K - L
  - Kambaba Jasper
    Kambaba Jasper
  - Kyanite
    Kyanite
  - Labradorite
    Labradorite
  - Lapis Lazuli
    Lapis Lazuli
  - Larimar
    Larimar
- Minerals : M - N
  Minerals : M - N
  - Malachite
    Malachite
  - Meteorite
    Meteorite
  - Mica
    Mica
  - Moldavite
    Moldavite
  - Mookaite
    Mookaite
  - Moonstone
    Moonstone
  - Morganite
    Morganite
  - Mother of Pearl
    Mother of Pearl
- Minerals : O
  Minerals : O
  - Obsidian
    Obsidian
  - Ocean Jasper
    Ocean Jasper
  - Onyx
    Onyx
  - Opal
    Opal
- Minerals : P
  Minerals : P
  - Peridot
    Peridot
  - Petrified Wood
    Petrified Wood
  - Phosphosiderite
    Phosphosiderite
  - Pietersite
    Pietersite
  - Pyrite
    Pyrite
- Minerals : Q
  Minerals : Q
  - Quartz
    Quartz
  - Quartz with Inclusions
    Quartz with Inclusions
- Minerals : R
  Minerals : R
  - Rainbow Calsilica
    Rainbow Calsilica
  - Rhodochrosite
    Rhodochrosite
  - Rhodonite
    Rhodonite
  - Rose Quartz
    Rose Quartz
  - Ruby
    Ruby
  - Ruby Zoisite
    Ruby Zoisite
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