Description: Kates Collections Natural Agate Crystal Green White Polished Geode Bookends/ Display Pieces 1 KG Green and white banded agate bookends /display pieces.The face and sides of the agate have been polished and the back has been left rough and unpolished with the original natural curve. As these are smaller bookends they are more suitable for a smaller number of lighter books such as a kitchen recipe book, pamphlets waiting to be filed, a children`s book or two, cards, memos etc.They are also nice just as an attractive display piece. Agate is part of the quartz family , and typically shows these attractive bands .In healing circles, agate is thought to be a generally balancing crystal, while also enhancing mental function and being soothing and calming. Provenance: Brazil Size: Height 11.3 cm Width when both put together is 16 cm depth 6.8 cm 1.8 kg Condition: The agate is a natural crystal and is fragile and can break or chip if dropped. Not suitable for children due to being breakable.code 100-357 What is a Fossil? Fossils give fascinating prehistorical evidence of past life on our planet. Usually, fossilization starts once the animal or plant has died. Most animals and plants are eaten or simply recycled back into the earth. The best fossils occur when this process happens rapidly, shortly after death has occurred. Conditions have to be exactly right for a fossil to be produced. Most commonly, this is below water. Decay and deterioration are slowed down because the specimen is covered or entombed in either sediment, muds, sands or volcanic ash or other material, layer upon layer, and over a period that is hard to imagine, usually thousands to millions of years. Preservation takes place very gradually, as it compacts, it slowly turns to rock. Over time, the plant or animal is replaced by minerals and with chemical changes, leaving an extraordinary replica of the original. In some cases, the pressure and temperature increase, caused by sedimentation, can result in the release of hydrogen and oxygen, leaving a carbon impression of the specimen in sedimentary rock. This process is called carbonization. Fossils can become preserved in various different ways. For example, wood can become petrified by a process of minerals seeping into the saturated wood, resulting in a gradual process of the wood becoming hard, and resembling stone, often with extraordinary colours. In perimineralization or petrification, after the soft structures have decayed, the hard parts, in particular bones, remain. In some cases, the other minerals completely replace the original specimen. Generally, most fossils represent the hard parts such as bones, shells, leaves, seeds or woody parts of plants. Fossils can be internal or external moulds of the original specimen. They can also be the some of the original matter, impregnated with chemicals such as silica or calcite. Fossils can also be indirect, such as in animal foot prints or burrows. These are known as trace fossils.
Price: 36 GBP
Location: Cirencester
End Time: 2024-11-13T13:19:17.000Z
Shipping Cost: 31.76 GBP
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Item Specifics
Return postage will be paid by: Buyer
Returns Accepted: Returns Accepted
After receiving the item, your buyer should cancel the purchase within: 30 days
Sub-Type: Agate
Type: Minerals/ Crystals
Shape: Natural
Country/Region of Manufacture: Brazil
Finish: Polished
Modified Item: No
