Rocks Minerals And Fossils

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Lot of misc. geos and fossils: Lot of misc. geos and fossils, 0.4"x0.65"x0.18" - 5.3"x5.4"x0.9" (box:1.7"x9.65"x5.85")

2026

Lot of misc. geos and fossils

International Auction GalleryAnaheim, CA

69.91ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 92AY, 92AY: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

69.91ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 92AY, 92AY

ThousandPlanetSathorn, Bangkok

Half-Ammonite Fossil and Polished Carnelian Specim: Half-Ammonite Fossil and Polished Carnelian Specimen, 3in by 2.5in

2026

Half-Ammonite Fossil and Polished Carnelian Specim

Bryant Art AuctionPlacentia, CA

3.15 Carats Pink Tourmaline - 13X9X6 mm: 3.15 Carats Pink Tourmaline - 13X9X6 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purchased to

2026

3.15 Carats Pink Tourmaline - 13X9X6 mm

Fantasy JewelryMuscat, AE

7.0 Carat ---- Natural Blue Tourmaline ---- Brilliant Oval Cut ----EGL Certified: A highly sought-after, large centerpiece gem. Known for its incredible spectrum of colors and phenomenal brilliance, this gemstone features perfectly faceted tables and pavilions that maximize sparkle

2026

7.0 Carat ---- Natural Blue Tourmaline ---- Brilliant Oval Cut ----EGL Certified

California GemstonesOceanside, CA

10 Pieces - Round Cut Tanzanite Gemstones - Light Purple: These stones measure 2.5 - 3.25mm. Nicely cut and color. Lot of 12 stones.

2026

10 Pieces - Round Cut Tanzanite Gemstones - Light Purple

Castle Manor CorporationMurfreesboro, TN

12 Square Cut Peridot Gemstones - 4 x 4 - Genuine Peridot: Nicely cut and nice color - a lot of square cut Peridot Gemstones.

2026

12 Square Cut Peridot Gemstones - 4 x 4 - Genuine Peridot

Castle Manor CorporationMurfreesboro, TN

Square Cut Peridot Gemstones - 13 4 x 4 pieces: Nicely cut and nice color in this lot of 13 Peridot square cut gemstones.

2026

Square Cut Peridot Gemstones - 13 4 x 4 pieces

Castle Manor CorporationMurfreesboro, TN

18.3 ct. Noble Trillion Purple Amethyst Gemstone: Looking for that Pendant Center stone? This is really nice! The trillion cut makes it unique and it has a deep purple color with bits of deep pink showing.

2026

18.3 ct. Noble Trillion Purple Amethyst Gemstone

Castle Manor CorporationMurfreesboro, TN

87ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 21YQ: This unpolished mineral rough is natural ruby zoisite sourced from Tanzania, exhibiting distinct banded mineral segregation of vibrant green zoisite, magenta ruby crystals, and dark hornblende inclusi

2026

87ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 21YQ

Lazo HeritageBangkok, TH

82ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 10YQ: This unpolished mineral rough is natural ruby zoisite sourced from Tanzania, exhibiting distinct banded mineral segregation of vibrant green zoisite, magenta ruby crystals, and dark hornblende inclusi

2026

82ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 10YQ

Lazo HeritageBangkok, TH

139ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 5YQ: This unpolished mineral rough is natural ruby zoisite sourced from Tanzania, exhibiting distinct banded mineral segregation of vibrant green zoisite, magenta ruby crystals, and dark hornblende inclusi

2026

139ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 5YQ

Lazo HeritageBangkok, TH

110ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 92YK: This unpolished mineral rough is natural ruby zoisite sourced from Tanzania, exhibiting distinct banded mineral segregation of vibrant green zoisite, magenta ruby crystals, and dark hornblende inclusi

2026

110ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 92YK

Lazo HeritageBangkok, TH

52ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 23YQ: This unpolished mineral rough is natural ruby zoisite sourced from Tanzania, exhibiting distinct banded mineral segregation of vibrant green zoisite, magenta ruby crystals, and dark hornblende inclusi

2026

52ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 23YQ

Lazo HeritageBangkok, TH

3.28 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 88XL: This distinctive Koroit Yowah opal cabochon, calibrated to 12.2x9.1mm, features a dramatic tonal matrix of deep jet black and earthy chocolate brown, interwoven with striking veins of milky white and

2026

3.28 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 88XL

Lazo HeritageBangkok, TH

Assorted Amethyst Loose Gemstones: These are beautiful and assorted cuts of loose amethyst. One is rectangular and 24.02 carats with an appraisal from American Gemological Laboratory Inc. Three are without an appraisal.

2026

Assorted Amethyst Loose Gemstones

GOLDEN SUN AUCTIONS, Inc.Fullerton, CA

2.61 Carats Natural Deep Teal Blue Kyanite Oval Faceted Loose Gemstone, 20WS: This well-proportioned oval faceted kyanite boasts rich saturated teal-cornflower blue hue radiating through crisp polished step facets, with characteristic fine natural mineral inclusions and tiny da

2026

2.61 Carats Natural Deep Teal Blue Kyanite Oval Faceted Loose Gemstone, 20WS

Lazo HeritageBangkok, TH

78.07ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 75YL: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

78.07ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 75YL

Lazo HeritageBangkok, TH

2.21 Carats Natural Green Rutilated Peridot Oval Faceted Loose Gemstone, 74WS: This classic oval faceted peridot features a soft translucent pale olive green crystal filled with striking clusters of dark brown and black rutile needle silk that crisscross throughout the stone, wi

2026

2.21 Carats Natural Green Rutilated Peridot Oval Faceted Loose Gemstone, 74WS

Lazo HeritageBangkok, TH

27.35ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 81YP: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

27.35ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 81YP

Lazo HeritageBangkok, TH

43.38ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 35YP: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

43.38ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 35YP

Lazo HeritageBangkok, TH

64.76ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 38YL: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

64.76ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 38YL

Lazo HeritageBangkok, TH

71.14ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 30YL: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

71.14ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 30YL

Lazo HeritageBangkok, TH

46.06ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 99YL: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

46.06ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 99YL

Lazo HeritageBangkok, TH

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Rocks Minerals And Fossils Auctions

*TEXAS RESIDENTS ONLY* Huge Life-sized TIGER Mounted on an Inclined Base

*TEXAS RESIDENTS ONLY* Big Set of ELEPHANT IVORY TUSKS Mounted on Wood Bases with Zebra Hide Accents

Big ZEBRA Pedestal Mount with ZEBRA Hide Panels

Western Sportsman July 30, 2026 Day 1 Live

Western Sportsman LLC

Starts on:

Fort Worth, TX, US

2 days Left

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