Fossils

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AN AMETHYST GEODE WITH POLISHED EDGES.: In traditional form. 5.95 kilograms and 6.5 tall

2026

AN AMETHYST GEODE WITH POLISHED EDGES.

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

A VERY LARGE APOPHYLITE CRYSTAL CLUSTER. India. MASSIVE CRYSTALS: Exceptionally large and colorful cluster. Needs 2 people to lift it. 15" tall

2026

A VERY LARGE APOPHYLITE CRYSTAL CLUSTER. India. MASSIVE CRYSTALS

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

HIGHLY POLISHED AMETHYST GEODE. HUGE AND MAGNIFICENT: light purple in color. With a nice soft blue polished rim. 18.45 kilograms and 19" tall.

2026

HIGHLY POLISHED AMETHYST GEODE. HUGE AND MAGNIFICENT

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

A GORGEOUS Apophyllite CLUSTER SPECIMEN: 5.7" wide. Nice green crystals

2026

A GORGEOUS Apophyllite CLUSTER SPECIMEN

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES: 15" TALL AND 14" WIDE. 31.95 KG

2026

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

AN AMETHYST GEODE WITH POLISHED EDGES - GORGEOUS: 14.85kg and 14" tall, nice purple color

2026

AN AMETHYST GEODE WITH POLISHED EDGES - GORGEOUS

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

HIGHLY POLISHED AMETHYST GEODE. HUGE AND MAGNIFICENT: Light in color. With a nice soft blue polished rim. 19.5 kilograms and 17.5" tall.

2026

HIGHLY POLISHED AMETHYST GEODE. HUGE AND MAGNIFICENT

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

HIGHLY POLISHED AMETHYST GEODE. HUGE AND MAGNIFICENT: Deep purple in color. With a nice soft blue polished rim. kilograms and 22" tall.

2026

HIGHLY POLISHED AMETHYST GEODE. HUGE AND MAGNIFICENT

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

A MASSIVE POLISHED ROSE QUARTZ SPECIMEN.: Here is a magnificent rose quartz specimen just about 19" tall.

2026

A MASSIVE POLISHED ROSE QUARTZ SPECIMEN.

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

A LARGE AND WELL COLORED AMETHYST TRIANGLE SLICE ON A STAND: Here is a magnificent amethyst specimen crossection on a stand

2026

A LARGE AND WELL COLORED AMETHYST TRIANGLE SLICE ON A STAND

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES: 21" TALL X 14" AT IT'S WIDEST 26.2 KILOGRAMS

2026

AMETHYST CATHEDRAL GEODE WITH POLISHED EDGES

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

AN APOPHYLITE CRYSTAL CLUSTER. India.: Exceptionally large and colorful cluster.

2026

AN APOPHYLITE CRYSTAL CLUSTER. India.

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

HEART SHAPED CITRINE ON A STAND. GORGEOUS!!!!: Just about 12" wide. Wonderfuly shaped on a stand. With calcites.

2026

HEART SHAPED CITRINE ON A STAND. GORGEOUS!!!!

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

AN AMETHYST GEODE WITH POLISHED EDGES: 31.15 kg and 20" tall. Triange shaped.

2026

AN AMETHYST GEODE WITH POLISHED EDGES

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

A LARGE GREEN APOPHYLITE WITH STILBITE SPECIMEN INDIA: Nice color and cubist crystals. 9" wide.

2026

A LARGE GREEN APOPHYLITE WITH STILBITE SPECIMEN INDIA

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

A GORGEOUS QUARTZ CLUSTER SPECIMEN: About 7" across, very substancial specimen

2026

A GORGEOUS QUARTZ CLUSTER SPECIMEN

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

HIGHLY POLISHED AMETHYST GEODE. HUGE AND MAGNIFICENT: light purple in color. With a nice soft blue polished rim. 19.85 kilograms and 18" tall.

2026

HIGHLY POLISHED AMETHYST GEODE. HUGE AND MAGNIFICENT

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

A LARGE AMETHYST GEODE POLISHED EDGES: 19.75 KILOGRAMS AND 17" TALL. Nice dark purple

2026

A LARGE AMETHYST GEODE POLISHED EDGES

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

AN APOPHYLLITE SPECIMEN: India. 8.7” x 4.5 ” x 5”. The weight is 4990 grams

2026

AN APOPHYLLITE SPECIMEN

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

AN APOPHYLITE SPECIMEN INDIA: Green in color. 11" long.

2026

AN APOPHYLITE SPECIMEN INDIA

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

A LARGE GREEN APOPHYLITE WITH STILBITE SPECIMEN INDIA: Nice color and cubist crystals. 11" wide.

2026

A LARGE GREEN APOPHYLITE WITH STILBITE SPECIMEN INDIA

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

AMETHYST GEODE WITH POLISHED EDGES CATHEDRAL: Excellent color. Polished edge. 14.5" tall and 11.9 kilograms.

2026

AMETHYST GEODE WITH POLISHED EDGES CATHEDRAL

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

HIGHLY POLISHED AMETHYST GEODE. HUGE AND MAGNIFICENT: 37.3 kilo and 21" tall, Excellent purple color.

2026

HIGHLY POLISHED AMETHYST GEODE. HUGE AND MAGNIFICENT

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

HIGHLY POLISHED AMETHYST GEODE. HUGE AND MAGNIFICENT: Light purple in color, 24.95 kilogram and 16" tall.

2026

HIGHLY POLISHED AMETHYST GEODE. HUGE AND MAGNIFICENT

Cedarhurst, NY

J. Greenstein & Co., Inc.

4.4

(68)

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