NATURAL CRYSTAL WITH INCLUSIONS TERMINATED70.60 CTS [MX9191]
- 存货单位
- 尺寸(毫米)
- x x mm
- 重量 (cts)
- 颜色
-
MINERAL GEM WORLD
CRYSTAL WITH INCLUSIONS
This is a natural untreated crystal from Brazil showing great terminations with a fiborous inclusion in the base-great specimen.
Weight 70.60 cts app
Size 46 x 18 x 11 mm app
Quartz grows in many environments along with many different minerals. These minerals, as well as watery solutions and gas bubbles, can be enclosed by the growing crystal.
Many minerals that would otherwise be chemically altered or dissolved when the local conditions change are protected from aggressive chemical agents when they have been embedded inside quartz crystals. Likewise, fragile minerals that are very soft, crumbly or that occur as fibers or thin needles survive inside. Other partially embedded minerals might get dissolved at a later stage and leave ghostlike hollow forms behind.
There are basically three ways inclusions can "get into the crystal":
Sometimes inclusions cause the formation of phantoms. Here the quartz crystal might have been partially encrusted by another mineral when growth halted transiently and continued later, such a case could be considered a syngenetical formation that got overgrown.
- 存货单位
- 尺寸(毫米)
- x x mm
- 重量 (cts)
- 颜色
-
MINERAL GEM WORLD
CRYSTAL WITH INCLUSIONS
This is a natural untreated crystal from Brazil showing great terminations with a fiborous inclusion in the base-great specimen.
Weight 70.60 cts app
Size 46 x 18 x 11 mm app
Quartz grows in many environments along with many different minerals. These minerals, as well as watery solutions and gas bubbles, can be enclosed by the growing crystal.
Many minerals that would otherwise be chemically altered or dissolved when the local conditions change are protected from aggressive chemical agents when they have been embedded inside quartz crystals. Likewise, fragile minerals that are very soft, crumbly or that occur as fibers or thin needles survive inside. Other partially embedded minerals might get dissolved at a later stage and leave ghostlike hollow forms behind.
There are basically three ways inclusions can "get into the crystal":
Sometimes inclusions cause the formation of phantoms. Here the quartz crystal might have been partially encrusted by another mineral when growth halted transiently and continued later, such a case could be considered a syngenetical formation that got overgrown.
运输商 | 运送至:国家 | 运送到世界其他地区 |
---|---|---|
FedEx | $12.00 / :几天天 | $39.00 / :几天天 |
:国家
FedEx 对包含 2 或更多商品的订单折扣为 $12.00
世界其他地区
FedEx 对包含 2 或更多商品的订单折扣为 $39.00
|
||
Registered Shipping | $9.00 / :几天天 | $16.00 / :几天天 |
:国家
Registered Shipping 对包含 2 或更多商品的订单折扣为 $9.00
世界其他地区
Registered Shipping 对包含 2 或更多商品的订单折扣为 $16.00
|
-
积极的
Exactly as pictured. Quickly and securely shipped.
-
积极的
Beautiful specimen. Just as shown in the photos. Description was also clear that the photos were taken from wet specimen. Dispatched and arrived quickly. I'm looking forward to buy from this shop again soon.
-
积极的
A beautiful ruby specimen
-
积极的
It arrived safely.Thank you.