Nano Sea - Nano Chip

Cook Islands 2014 - 10$ - Nano Sea - Nano Chip - 50g LIMITED Silver Coin

Low Mintage, only 1.000 of these very special coins have been issued by Coin Invest Trust!
This silver coin is dedicated to our Earth.

Regular Price: $279.63

Special Price $221.13

On Stock
Delivery time 1 - 2 days

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Country Cook Islands
Year 2014
Face Value currency Dollar
Face Value number 10
Metal Silver
Fineness 925/1000
Weight 50g
Diameter 50 mm
Mintage 1000
Quality Proof
Certificate of authenticity yes
Presentation Case no
Price $279.63
Coin Story

The latest coin in the Nano series is the Nano Sea. Almost three-quarters of our planet is covered by water. 90 percent of the expanse of water is spread out amongst the three large oceans – the Pacific Ocean, the Atlantic Ocean and the Indian Ocean. Additionally, there are a number of semi-enclosed seas. Depending on where they are located, one speaks of a Mediterranean, an inland or a marginal sea. The deepest spot at just over 11‘000 m is situated in the Mariana Trench in the western Pacific. The offshore biosphere is divided into pelagic zones. The topmost zone, the epipelagic, reaches up to 200 metres. The largest biodiversity of animal and plant species are found there because this living environment is still flooded with sufficient light, moderate temperatures, and enough water pressure, making it still relatively friendly to life forms. The area between 200 m and 1000 m is called mesopelagic. This part only has sparse blue light and is already regarded as the deep-sea. In the bathypelagic zone (1000 m to 4000 m) there is a 400 bar pressure which equates to 400 times higher than on the ocean surface. The zone from 4000 m to 6000 m is referred to as abyssopelagic. The last zone, the hadopelagic, is the deepest section and reaches 11’000 m. Although the water pressure already amounts to 1100 bar and the temperatures are close to freezing, living organisms exist here as well. Nowadays, we know more about the moon than about our oceans. Especially the exploration in lower layers is an extremely difficult undertaking and is certainly far from being concluded. We can eagerly await the results future deep-sea research will bring.

Reverse Design

The reverse captures the sea. For the first time, the Nano Chip is provided with a colour gradient which impressively presents the depths of the sea. A resolution of an incredible 155 megapixels is engraved with the technology of microelectronics on an ultra-planar Nano chip, which is produced in a dust free environment out of high purity quartz and in an extreme vacuum.

Obverse Design

Each coin features the Ian Rank-Broadley effigy of Her Majesty Queen Elizabeth II and the denomination of the coin.


The Nano Sea - Nano Chip coin comes encapsuled with the Certificate of Authenticity.

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