查看所有照片(:計數)
1.01 KILO MOROCCAN AMMONITE SPECIMEN MYGS 142
- 存貨單位
- 尺寸(毫米)
- 150.000 x 120.000 x 50.000mm
- 重量 (cts)
- 5500.000
- 顏色
-
AMMONITE SPECIMEN
SOURCE MOROCCO
NATURAL GEMSTONE
MOHS HARDNESS 4.5 TO 5.5
SIZE 15X 12 X5 CM APP
The name Ammonite comes from the Greek ram-horn God called Ammon. Ammonites are the most widely known fossil; they are cephalopods and first appeared in the seas 415 million years ago, in the form of a straight shelled creature known as Bacrites. During their evolution three catastrophic events occurred. The first during the Permian period (250million years ago), only 10% survived. They went on to flourish throughout the Triassic period, but at the end of this period (206 million years ago) all but one species died. Then they began to thrive from the Jurassic period until the end of the Cretaceous period when all species of ammonites became extinct.
Ammonite fossils are found on every continent. And come in every naturally occurring color. Because of their rapid evolution and wide spread distribution they are an excellent tool for indexing and dating rocks. If an ammonite is found in clay the clay will preserve the Ammonites mother-of-pearl luster.
- 存貨單位
- 尺寸(毫米)
- 150.000 x 120.000 x 50.000 mm
- 重量 (cts)
- 5500.000
- 顏色
-
AMMONITE SPECIMEN
SOURCE MOROCCO
NATURAL GEMSTONE
MOHS HARDNESS 4.5 TO 5.5
SIZE 15X 12 X5 CM APP
The name Ammonite comes from the Greek ram-horn God called Ammon. Ammonites are the most widely known fossil; they are cephalopods and first appeared in the seas 415 million years ago, in the form of a straight shelled creature known as Bacrites. During their evolution three catastrophic events occurred. The first during the Permian period (250million years ago), only 10% survived. They went on to flourish throughout the Triassic period, but at the end of this period (206 million years ago) all but one species died. Then they began to thrive from the Jurassic period until the end of the Cretaceous period when all species of ammonites became extinct.
Ammonite fossils are found on every continent. And come in every naturally occurring color. Because of their rapid evolution and wide spread distribution they are an excellent tool for indexing and dating rocks. If an ammonite is found in clay the clay will preserve the Ammonites mother-of-pearl luster.
運輸商 | 運送至:國家 | 運送到世界其他地區 |
---|---|---|
Express Shipping | $12.00 / :幾天天 | $39.00 / :幾天天 |
:國家
Express Shipping 對包含 2 或更多商品的訂單折扣為 $12.00
世界其他地區
Express Shipping 對包含 2 或更多商品的訂單折扣為 $39.00
|
||
Registered Shipping | $9.00 / :幾天天 | $16.00 / :幾天天 |
:國家
Registered Shipping 對包含 2 或更多商品的訂單折扣為 $9.00
世界其他地區
Registered Shipping 對包含 2 或更多商品的訂單折扣為 $16.00
|
-
積極的
Amazing customer service to sort out a hitch with mailing. Opal arrived today. Thank-you for going the extra mile!
-
積極的
Paid and shipped - no feedback left after 100 days
-
積極的
Paid and shipped - no feedback left after 100 days
-
積極的
Paid and shipped - no feedback left after 100 days
-
積極的
Looks good