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Black Opal Gemma AI Opal 101
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30%
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fossil opals

11CTS RARE SEPTARIAN ORGANIC NODULE LIKE CORAL SPONGE FO-3323 FOSSILOPALS

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Details
SKU
FO-3323 WB-ET-AO
Dimensions (mm)
17 x 16.2 x 11.3mm
Weight (cts)
11
Type
Specimen
Shape
Freeform
Colours
Description

SEPTARIAN NODULE-( LIKE CORAL SPONGE)

DARK OPAL

LIGHTNING RIDGE, AUSTRALIA

COLLECTOR SPECIMEN

PASTEL BLUE PURPLE COLOUR

MANY POTCH FORMATION LOOK LIKE FOSSILS BUT ARE ORGANIC FORMATION

THIS SPECIMEN RESEMBLES CORAL - BUT IS SEPTARIAN NETWORK FORMED WHEN LIQUID SILICA FILLED THE CRACKS IN THE OPAL POTCH

IT IS SEDIMENTARY ROCK THE OPAL DIRT MAY HAVE BEEN WATER WORN CREATING THE NETWORK LIKE CORAL SEA SPONGE

TRADING AS LIGHTNINGOPALS LLC/TRUEBLUEOPALS PTY

Shipping
Shipping provider Shipping to Australia Shipping to rest of world Combined Shipping (Australia) Combined Shipping (rest of the world)
Standard Shipping - Tracked
/ 7 days
/ 14 days
on orders with 2 items or more
on orders with 2 items or more
FedEx
/ 2 days
/ 8 days
on orders with 2 items or more
on orders with 2 items or more
DHL
/ 21 days
/ 21 days
on orders with 2 items or more 		Not available
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11CTS RARE SEPTARIAN ORGANIC NODULE LIKE CORAL SPONGE FO-3323 FOSSILOPALS

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Recent Feedback
  • ntasky87
    ntasky87
    Positive

    Love this little fossil! The colours really pop and is so much better in person!! Thank you.

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  • bagheera
    bagheera
    Positive

    Gorgeous piece quick delivery

3.8Cts Opalized Fossil Belemnite FO-2945 fossil opals 3.8Cts Opalized Fossil Belemnite FO-2945 fossil opals
  • bagheera
    bagheera
    Positive

    I love it thankyou

32.20 CTS OPALISED FOSSIL WOOD FO-1179 Fossil opals 32.20 CTS OPALISED FOSSIL WOOD FO-1179 Fossil opals
  • bagheera
    bagheera
    Positive

    Beautiful thankyou

21.50 CTS OPALISED FOSSIL WOOD FO-1172 Fossil opals 21.50 CTS OPALISED FOSSIL WOOD FO-1172 Fossil opals
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Shipping Details

Costs:
Transit:
14 days via Standard Shipping - Tracked
Ships from:
Australia

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Overview

Listing Type : Standard
Product ID : 1653341
Starts : 5th December 2025 11:30 am PST
* All prices are in USD

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