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What are some types of geodes?

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What are some types of geodes?
Some types of geodes include barite, calcite, celestite, dolomite, kaolite, limonite pyrite, sphalerite and smithsonite. Generally, a geode is a rock that features naturally formed crystals inside. They form when minerals become trapped within forming rocks. You'll find a range of geodes on 1stDibs.
1stDibs ExpertMarch 22, 2022
Shop for Rare Geodes on 1stDibs
Amethyst Geode
Located in East Hampton, NY
Large beautiful amethyst geode.
Category

Mid-20th Century Natural Specimens

Materials

Amethyst

Polished Amethyst Geode
Located in Milan, Italy
Polished Geode split in two, Amethyst inside and Agate Outside.
Category

Late 20th Century Brazilian Organic Modern Natural Specimens

Materials

Agate, Amethyst

Polished Amethyst Geode
Located in Milan, Italy
Polished Geode split in two, Amethyst inside and Agate Outside.
Category

Late 20th Century Brazilian Organic Modern Natural Specimens

Materials

Agate, Amethyst

Citrine Amethyst Geode Wings
Located in Ametista Do Sul, BR
book-matched pair of Amethyst and Citrine geodes, these naturally sculptured geode wings is unusual due
Category

2010s Brazilian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Natural Citrine Geode Portal
Located in Ametista Do Sul, BR
Citrine Geode Portal Slice – Golden Orange Citrine on Stand ▫️ Description With striking presence
Category

2010s Brazilian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Gorgeous Amethyst Geode Cathedral
Located in Ametista Do Sul, BR
Gorgeous Amethyst Cathedral Geode with Large, Deep Violet-Purple Crystals ▫️ Description Superb
Category

2010s Brazilian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

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