Elbite Tourmaline for avionics sensors slabs

Tourmaline  crystals are the world best material existing for avionics sensors,  they keep better their properties to higher temperature than any other natural or man-made material.


The reason it's not widely used?


The difficulty of sourcing due to it's natural origin :  it comes from thousands of small producing mines wordwide and they have to be sorted carefully by it's chemical composition.


The experience  we have with a 20 years contract of exclusive  supplying to a global  sensor manufacturer, mining this rare material in our claims in Brazil , together with an unique and exceptional  stock,  turn us able to guarantee  you the best piezoelectric tourmaline,  allowing  you to develop the world  best sensors.

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Granite blocks

As mine owner of "Copacabana" granite, and others. We propose granite blocks for sale at very interesting prices. We could consider a partnership whit a distributor who whilst investing in the block production could beneficiate of even more reduced prices for its blocks. We may even consider an exclusivity partnership.

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Diamond claims

We have about 10 diamonds claims of over 2'000 hectars each in a very know Brazilian area. Right next to our claims we find the biggest south american Kimberlite diamond mine in production

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Work with us

We sell products of customers or we look for partnership for their projects.

But we are very interested to discuss  new projects in our fields of competence.

Mainly:  gemstones and mineral resources


Next Steps...

You should contact us about our products or projects or to discuss a new project you'd like to study with us.