Rare Red Flash Ammonite

Description

Rare red flash ammonite from Madagascar. 6.5" x 7.5" x 1.75". 3 pounds, 2 ounces.

Buyer's Premium

15%

Dimensions

6.5 x 7.5 x 1.75 in

Weight

3.2 lb

Rare Red Flash Ammonite

Lot 0244

Estimate $600-$800Jul 25, 2026, 1:00 PM EDT

Starting Price

Secure

$250

Good Bid

Strong Bid

Competitive Bid

Or select a higher max bid amount

2 bidders are watching this item

Get approved to bid.

LiveAuctioneers Purchase Protection

Vetted auction houses

Secure, online bidding

Returns guaranteed for misrepresented listings

Dedicated support when you need it

Summer Rock and Fossil Clearance Auction

Jul 25, 2026 1:00 PM EDT

Houston, TX, United States

Botryoidal Blue Chrysocolla Specimen: Botryoidal blue chrysocolla specimen from Peru. 6.25" x 6.5" x 3". 5.15 lbs.

Jul 25, 2026Botryoidal Blue Chrysocolla Specimen

$125

Large Polished Labradorite Freeform: Large polished labradorite freeform from Madagascar. 9.5” x 7.5” x 2.75". 14 lbs.

Jul 25, 2026Large Polished Labradorite Freeform

$400

Large Desert Rose Selenite Formation: Large desert rose selenite formation with large flowers. 7" x 11" x 8". 15 lbs, 9 oz.

Jul 25, 2026Large Desert Rose Selenite Formation

$125

Huge Polished Ammonite Fossil: Huge polished ammonite fossil from Madagascar. 9.5" x 11.25" x 2.25". 9 pounds, 11 ounces.

Jul 25, 2026Huge Polished Ammonite Fossil

$350

Large Polished Ammonite Fossil: Large polished ammonite fossil from Madagascar. 8.25" x 9.25" x 2". 5 pounds, 7 ounces.

Jul 25, 2026Large Polished Ammonite Fossil

$200

Large Polished Ammonite Fossil: Large polished ammonite fossil from Madagascar. 7.25" x 8.5" x 2". 4 pounds, 1 ounce.

Jul 25, 2026Large Polished Ammonite Fossil

$175

Large Polished Ammonite Fossil: Large polished ammonite fossil from Madagascar. 7.5" x 9.5" x 2". 5 pounds, 15 ounces.

Jul 25, 2026Large Polished Ammonite Fossil

$225

Large Polished Ammonite Fossil: Large polished ammonite fossil from Madagascar. 7" x 8.5" x 1.75". 4 pounds.

Jul 25, 2026Large Polished Ammonite Fossil

$175

Polished End-Chambered Ammonite Fossil: Polished end-chambered ammonite fossil from Madagascar. 6" x 7" x 1.75". 2 pounds, 13 ounces.

Jul 25, 2026Polished End-Chambered Ammonite Fossil

$125

End Chambered Ammonite Fossil: Beautiful end chambered ammonite fossil from Madagascar. 5" x 6" x 1.5". 848 g.

Jul 25, 2026End Chambered Ammonite Fossil

$50

Polished Ammonite Fossil: Polished ammonite fossil from Morocco. 4.5” x 5.25" x 1.25". 1 lb, 1 oz.

Jul 25, 2026Polished Ammonite Fossil

$20

Large Polished Ammonite Fossil: Large polished ammonite fossil from Madagascar. 7” x 8.25” x 2”. 3 lbs, 9 oz.

Jul 25, 2026Large Polished Ammonite Fossil

$125

Large Polished Ammonite Fossil: Large polished ammonite fossil from Madagascar. 7" x 8.25" x 1.75". 4 pounds, 7 ounces.

Jul 25, 2026Large Polished Ammonite Fossil

$200

Rare Red Flash Ammonite: Rare red flash ammonite from Madagascar. 6.5" x 8" x 1.75". 3 pounds, 7 ounces.

Jul 25, 2026Rare Red Flash Ammonite

$300

Two Blue Azurite Specimens: Two blue azurite specimens from Morocco. 10 ounces total.

Jul 25, 2026Two Blue Azurite Specimens

$40

High Grade Amethyst and Calcite Crystal Cluster: High grade amethyst and calcite crystal cluster from Brazil. 7” x 9” x 2.5". 6 lbs, 2 oz.

Jul 25, 2026High Grade Amethyst and Calcite Crystal Cluster

$250

Megalodon Shark Tooth Fossil: Large megalodon shark tooth fossil from the North Carolina area. 4.75" x 3.5" x .75". 7.5 ounces.

Jul 25, 2026Megalodon Shark Tooth Fossil

$250

Himalayan Aragonite Stalactite Formation: Large Himalayan aragonite stalactite formation on custom wood stand. This specimen was $3800 at a gem store. 17.5” x 13.5” x 4.5”. 34 lbs, 13 oz.

Jul 25, 2026Himalayan Aragonite Stalactite Formation

$700

Polished Lapis Lazuli Freeform: High grade, finely polished lapis lazuli freeform from Afghanistan. 5.5” x 3” x 2”. 2 lbs, 12 oz.

Jul 25, 2026Polished Lapis Lazuli Freeform

$70

Atomic Amethyst Crystal Point: Super rare atomic amethyst crystal point from Santander, Colombia. Quartz over amethyst with internal starburst pattern. 4.25” x 3.5” x 2”. 14 oz.

Jul 25, 2026Atomic Amethyst Crystal Point

$90

Related Items

LARGE GEOLOGICAL AMMONITE FOSSIL SPECIMEN, 13" X 11": Large geological ammonite fossil specimen, approx 13"l, 11"w, 3.75"d, 22.25lbs

8 hrs LeftLARGE GEOLOGICAL AMMONITE FOSSIL SPECIMEN, 13" X 11"

$150

Mammites Ammonite Fossil on Brachiopod Matrix, Morocco: North Africa, Morocco, Late Cretaceous period, ca. 100,000,000 - 66,000,000 BCE. A large ammonite fossil preserved atop a dense bed of calcified marine brachiopod shells, with the ammonite partially e

3 days LeftMammites Ammonite Fossil on Brachiopod Matrix, Morocco

$550

7 1/2" Diameter Fossil Ammonite, 1,278 Grams, Discovered in Madagascar: 7 1/2" Diameter Fossil Ammonite, 1,278 Grams, Discovered in Madagascar

2 days Left7 1/2" Diameter Fossil Ammonite, 1,278 Grams, Discovered in Madagascar

$50

Wonderful Opalized Ammonite Section on Stand: Lovely ancient fossilized and opalized ammonite specimen with naturally formed crystals to the center. The shell appears disturbed and disjointed likely due to shifting tectonic plates during the foss

2 days LeftWonderful Opalized Ammonite Section on Stand

$100

Fine Large Ancient Ammonite Specimen: Gorgeous ancient fossilized ammonite section cut in half to expose beautiful crystallizations and ancient patina throughout. Incredible all natural earthen tones including brown, caramel, ochre, red a

2 days LeftFine Large Ancient Ammonite Specimen

$80

Rare Red Flash Ammonite: Rare red flash ammonite from Madagascar. 6.5" x 8" x 1.75". 3 pounds, 7 ounces.

Jul 25, 2026Rare Red Flash Ammonite

$300

Large Polished Ammonite Fossil: Large polished ammonite fossil from Madagascar. 7.25" x 8.5" x 2". 4 pounds, 1 ounce.

Jul 25, 2026Large Polished Ammonite Fossil

$175

Large Polished Ammonite Fossil: Large polished ammonite fossil from Madagascar. 7.5" x 9.5" x 2". 5 pounds, 15 ounces.

Jul 25, 2026Large Polished Ammonite Fossil

$225

Large Polished Ammonite Fossil: Large polished ammonite fossil from Madagascar. 7" x 8.5" x 1.75". 4 pounds.

Jul 25, 2026Large Polished Ammonite Fossil

$175

Large Polished Ammonite Fossil: Large polished ammonite fossil from Madagascar. 8.25" x 9.25" x 2". 5 pounds, 7 ounces.

Jul 25, 2026Large Polished Ammonite Fossil

$200

Large Polished Ammonite Fossil: Large polished ammonite fossil from Madagascar. 7" x 8.25" x 1.75". 4 pounds, 7 ounces.

Jul 25, 2026Large Polished Ammonite Fossil

$200

Large Polished Ammonite Fossil: Large polished ammonite fossil from Madagascar. 7” x 8.25” x 2”. 3 lbs, 9 oz.

Jul 25, 2026Large Polished Ammonite Fossil

$125

TOP