Sold2023Agatized Coral Geode SpecimenAgatized coral geode specimen. Wear to surface consistent with exposure. Measures approx. 5.5 x 4.5 x 2.25 inches. Agatized coral, coral, coral specimen, Agatized coral specimen, collectibles, table dSee Sold Price
Sold2021Mineral specimen collectionMineral specimen collection, (7) pieces, incl. a polished rock crystal orb, loose on bronze modernist stand, quartz specimen, geode half on brass stand (possibly agatized coral with botryoidal), (2) mSee Sold Price
Sold2022Geode, Rock, Crystal, Natural, Collectible, SpecimenAgatized Fossil Coral Quartz Geode Miocene Florida 1lbSee Sold Price
Sold201637 Small Specimens PlusIncluding goethite, agatized geode, agatized coral, agate, muscovite, aurichalcite, peacock ore, rosette selenite, and more.See Sold Price
Sold2024Natural Fluorite Amethyst & Coral Crystal SpecimenThree mineral geode specimens. Lot includes (1) green fluorite quartz crystal, (1) natural purple amethyst crystal geode, and a agatized coral fragment. Measurements ranging from 6" x 8" x 4.5" to 2.5See Sold Price
Sold2022Halved Florida Agatized Coral Geodes & Botryoidal FormsNorth America, Southern United States, Florida, Oligocene period, ca. 34 to 28 million years ago. This is large and otherworldly agatized and fossilized coral geode that resembles a miniature cave! OvSee Sold Price
Sold2021Dreamy Florida Agatized Coral Geode & Botryoidal CavityNorth America, Southern United States, Central Florida, Withlacoochee River, Oligocene period, ca. 38 million years ago. This is a beautiful agatized and fossilized coral geode that resembles a miniatSee Sold Price
Sold2022Fossil "Agatized" Coral Geode Florida Miocene 5-15 M.Y.O.Fossil "Agatized" Coral Geode Florida Miocene 5-15 M.Y.O.See Sold Price
Sold2016NEWNAN, AGATIZED CORAL WITH GEODE LIKE INCLUSIONS,NEWNAN, AGATIZED CORAL WITH GEODE LIKE INCLUSIONS, COLORFUL, JACKSON CO FL, 2 1/4"See Sold Price
Sold25-35+ Million Year Old Agatized Coral Fossil - Withlacoochee River, FloridaDetails: Agatized coral fossil from the Withlacoochee River, Florida. Approximately 25-35+ million years old. This fossil measures 7.5" on the longest side. A remarkable specimen which displays superbSee Sold Price
Sold25-35+ Million Year Old Agatized Coral Fossil - Withlacoochee River, FloridaDetails: Agatized coral fossil from the Withlacoochee River, Florida. Approximately 25-35+ million years old. This fossil measures 12.5" on the longest side. A remarkable specimen which displays superSee Sold Price
Sold2016Coral, Geode, Petrified Wood, Pseudofossil PlusUtah Horn Coral approximately 1.5" long & Pseudofossil and petrified wood all in Riker Mount Boxes w/Pins together w/geode in wooden display box and filled divided specimen box.See Sold Price
Sold25-35+ Million Year Old Agatized Coral Fossil - Withlacoochee River, FloridaDetails: Agatized coral fossil from the Withlacoochee River, Florida. Approximately 25-35+ million years old. This fossil measures 7.5" on the longest side. A remarkable specimen which displays superbSee Sold Price
Sold2016(10pc) GEODES AND CORALIncluding seven various geodes and specimen rocks plus three coral colonies, some with standsSee Sold Price
Sold2023Collection of Rocks and Mineral Specimen. including… Herkimer diamonds, fossilized coral,Collection of Rocks and Mineral Specimen. including… Herkimer diamonds, fossilized coral, Labradorite. Geodes. Septarium, Utah. And more --- US Shipping charge: In house shipping available. WillSee Sold Price
Sold2023Sponge, Coral, Ocean, Beach, Natural, Decor, Collectible, SpecimenFossil Sponge Pair with Fossil Coral Head Agatized 15 M.Y.O. FloridaSee Sold Price
Sold20175 AGATIZED CORAL FLORIDA ARROWHEADS5 AGATIZED CORAL FLORIDA ARROWHEADS Lot of 5 agatized coral Florida arrowheads. Size: 4.25" to 5.25" Shipping / Pickup: We Can Ship This Item Lot of 5 agatized coral Florida arrowheads. Size: 4.25" toSee Sold Price
Sold2022Monumental Citrine Cathedral Geode SpecimenDESCRIPTION: Monumental Citrine geode rock specimen with cathedral form and heavily dusted with crystal points throughout. ORIGIN: Brazil DIMENSIONS: (H: 76.5" x L: 12" x Approx: Depth: 10") Have a siSee Sold Price
Sold2024Monumental Citrine Cathedral Geode SpecimenDESCRIPTION: Monumental Citrine geode rock specimen with cathedral form and heavily dusted with crystal points throughout. CIRCA: 20th Cent. ORIGIN: Brazil DIMENSIONS: (H: 76.5" x L: 12" x Approx: DepSee Sold Price
Sold20175 AGATIZED CORAL FLORIDA ARROWHEADS5 AGATIZED CORAL FLORIDA ARROWHEADS Lot of 5 agatized coral Florida arrowheads. Size: 4.25" to 5.5" Shipping / Pickup: We Can Ship This Item Lot of 5 agatized coral Florida arrowheads. Size: 4.25" toSee Sold Price
Sold2022Large Amethyst Crystal Geode SpecimenDESCRIPTION: Large Amethyst crystal geode with deep purple crystal points throughout, displayed on a wood carved base. ORIGIN: Brazil DIMENSIONS: (Crystal Approx)H: 29" x D: 8" x L: 16.5" (On Base) H:See Sold Price
Sold2022Large Amethyst Crystal Cathedral Geode SpecimenDESCRIPTION: A large Amethyst crystal cathedral geode specimen heavily dusted with natural deep purple crystal points. ORIGIN: Brazil DIMENSIONS: H: 27" x Depth: 11" x L: 12" Have a similar item to seSee Sold Price
Sold2022Large Crystal Cathedral Amethyst Geode SpecimenDESCRIPTION: Crystal cathedral geode heavily dusted with natural, deep purple, crystal points. Bottom of piece shows cross section of stone from which formations extend. CIRCA: 20th Century DIMENSIONSSee Sold Price
Sold2023Amethyst Cathedral Geode Specimen4ft+ tall heat treated amethyst geode specimen in citrine color. This is one half of a split pair. Exterior is treated with black coating with some wear. Naturally occuring cracks can be found on theSee Sold Price
May 19Heartland Artifact Auctions IncNice Florida Arrowhead. Found in the Gulf Coast. Many are made from agatized petrified coral.$10
May 19Heartland Artifact Auctions IncNice Florida Arrowhead. Found in the Gulf Coast. Many are made from agatized petrified coral.$10
May 19Heartland Artifact Auctions IncNice Florida Arrowhead. Found in the Gulf Coast. Many are made from agatized petrified coral.$10
May 19Heartland Artifact Auctions IncNice Florida Arrowhead. Found in the Gulf Coast. Many are made from agatized petrified coral.$10
May 19Heartland Artifact Auctions IncNice Florida Arrowhead. Found in the Gulf Coast. Many are made from agatized petrified coral.$10
May 19Heartland Artifact Auctions IncNice Florida Arrowhead. Found in the Gulf Coast. Many are made from agatized petrified coral.$10
May 19Heartland Artifact Auctions IncNice Florida Arrowhead. Found in the Gulf Coast. Many are made from agatized petrified coral.$10
May 19Heartland Artifact Auctions IncNice Florida Arrowhead. Found in the Gulf Coast. Many are made from agatized petrified coral.$10
May 19Heartland Artifact Auctions IncNice Florida Arrowhead. Found in the Gulf Coast. Many are made from agatized petrified coral.$10