Opals
Gemstones
Jewelry
Coins
予約なしGem Rock Auctions
予約なしJewelry Auctioned
予約なしCoins Auctioned
64.20 CTS DENTALIUM SPECIMEN IN HOST ROCK-ELEPHANT TUSKS [S-FOSSIL168]
- SKU
- 寸法(mm)
- 39.000 x 20.000 x 23.000mm
- 重さ (CT)
- 64.200
- 色
-
DENTALIUM FOSSIL
This is a natural specimen in its host rock.
It was mined in coober pedy.
We have taken the photo wet to high light the fossils.In some specimens you will see bits of opal and fossilized shells.
The mantle of Dentalium species is entirely within the shell. The foot extends from the larger end of the shell, and is used to burrow through the substrate. They position their head down in the substrate, with the apical end of the shell (at the rear of the animal’s body) projecting up into the water. These molluscs live on seafloor sediment, feeding on microscopic organisms, detritus and foraminiferans.
The shells are conical and curved in a planispiral way, and they are usually whitish in color. Because of these characteristics, the shell somewhat resembles a miniature elephant’s tusk. They are hollow and open at both ends; the opening at the larger end is the main or anterior aperture of the shell. The smaller opening is known as the apical aperture
As we have wet the specimen the weight is a guide only
- SKU
- 寸法(mm)
- 39.000 x 20.000 x 23.000 mm
- 重さ (CT)
- 64.200
- 色
-
DENTALIUM FOSSIL
This is a natural specimen in its host rock.
It was mined in coober pedy.
We have taken the photo wet to high light the fossils.In some specimens you will see bits of opal and fossilized shells.
The mantle of Dentalium species is entirely within the shell. The foot extends from the larger end of the shell, and is used to burrow through the substrate. They position their head down in the substrate, with the apical end of the shell (at the rear of the animal’s body) projecting up into the water. These molluscs live on seafloor sediment, feeding on microscopic organisms, detritus and foraminiferans.
The shells are conical and curved in a planispiral way, and they are usually whitish in color. Because of these characteristics, the shell somewhat resembles a miniature elephant’s tusk. They are hollow and open at both ends; the opening at the larger end is the main or anterior aperture of the shell. The smaller opening is known as the apical aperture
As we have wet the specimen the weight is a guide only
| 配送業者 | 配送先Australia | その他の国への配送 |
|---|---|---|
| FedEx | $12.00 / 5 | $39.00 / 10 |
|
：国
FedEx 、 2以上のアイテムを含む注文で$12.00に割引されます
世界のその他の地域
FedEx 、 2以上のアイテムを含む注文で$39.00に割引されます
|
||
| Registered Shipping | $9.00 / 10 | $16.00 / 21 |
|
：国
Registered Shipping 、 2以上のアイテムを含む注文で$9.00に割引されます
世界のその他の地域
Registered Shipping 、 2以上のアイテムを含む注文で$16.00に割引されます
|
||
-
ポジティブAwesome parcel of opals, always a smooth experience with this seller, Thanks!
-
ポジティブ
Nice and easy. Prompt shipping and response
-
ポジティブ
Very fast shipment!
![7.25 CTS BLUE OPAL - LIGHTNING RIDGE- [SO5737]](https://liveplatforms-production.b-cdn.net/tenants/oa/uploads/images/1275000-1279999/1278832/ed3ac2ba-0c63-4b8b-bc23-ba4f7b86e005.jpg?width=480&aspect_ratio=1001%3A1000)
-
ポジティブ
Stunning opal!
