Натуральный бериловый Рудный камень, Обучающие образцы, минеральное сырье (60387355735)

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Product Overview

Description


  Natural beryl ore stone teaching specimens mineral raw materials 


Product Description


 











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Product Knowledge


 




 Prduct Knowledge 


 


Beryl, the formula Be3Al2 (SiO3) 6, which contains beryllium oxide (BeO) 14.1%, aluminum oxide (Al2O3) 19%, silica (SiO2) 66.9%. Hexagonal crystal hexagonal columnar, cylindrical with longitudinal stripes, crystal may be very small, but it may take up to a few meters. Hardness of 7.5-8, specific gravity of 2.63-2.80. Pure beryl is colorless, or even transparent. But most of the green, there are light blue, yellow, white and rose-colored, shiny glass. Beryl English word comes from the Greek "sea-like blue-green" (beryllos).



Beryl is a beryllium - aluminum silicate minerals. Several variants of its different colors, there is light blue (called aquamarine), deep green (called emerald), yellow gold (called golden beryl), pink (called cesium beryl ), etc., the more common honey yellow. Beryl is generally cylindrical hexagonal crystals, color rendering and more generally for all kinds of green. Beryl is the main refining beryllium mineral raw materials, beautiful color who are precious gems, such as emerald, aquamarine.



Beryl family with the most famous emerald, aquamarine followed, both belong to the beryl family in the crowd. Golden Beryl and cesium beryl also attractive.



Beryl mainly in granitic pegmatite, greisen and high-temperature hydrothermal veins there are outputs.



Aquamarine is the blue sky blue to sea green column gem, it resembles a sea blue and named in March as a birthday stone, representing the calm, courage, a symbol of happiness and eternal youth.



Beryl crystal diameter from 1,2 cm material to ten centimeters in length, ranging from a few centimeters to ten centimeters. Six cylinder complete crystal, because it is the raw material, which in the process of output in more or less damaged, so there will be a small number of planes incomplete.


 


    Our main minerals, rocks, fossils, semi-precious stones, etc all kinds of specimens as well as a variety of original rock of mineral raw materials, all kinds of stone crafts. Our products are from the original natural stone, so there are little differences between various stone, because nature is not a natural stone is the same.


 


 



Shipping & Payment


 






Our Services


 




Our service 


1.Reply your inquiry in 24 working hours.



2.Experienced staffs answer all your questions.



3.Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.



4.We pay attention to the process of production, and will check the outlooking and detailed request before packing.


 


5.Check the track number after the delivery, keep contact with customer and care about the feedback and  supply assistance to avoid inconvenience to the clients.


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FAQ


 




 Q&A:(The questions you may like) 


 


1:How long you can fulfill the order normally?


 


We have in stock if there is no OEM or big quantity,


According to your order quantity decide the time of delivery,usually 15 working days.


 


2:What is your minimum order quantity?


 


1 k


ilogram is available.


 


3:How long the transportation take?


 


The time depends on the delivery method.which depends on the transportation,almost 3-7 working days.


 


4:What is the transportation?


 


Usually We send the goods by air,small order is best to choose international express,such as DHL,FEDEX,EMS,UPS,TNT,Aramex is better for middle east etc.Big orders are suitable for the delivery by sea.


 


5:What is the payment terms and payment method you can accept?


 


30% T/T in advance,Balance payment before delivery.


 


T/T,Western union,Money gram,Master card,Escrow,Paypal,etc.. 


 


6:Where is your company?


 


Our company is located in Xinxiang City,Henan,Province,China,near to Zhengzhou city and yellow river,that is our mother river,we can show you when we meet you from the Zhengzhou airport.(surely, we can drive to meet you when you plan to visit factory, welcome!)


 


7:Can you supply me the samples?


 


Yes, but the samples should be charged,we will return the sample cost after you make the firm order.


 


8:Can you do OEM&ODM for me?


 


Yes, we offer OEM&ODM, we can do special service on the product,may your logo, may the color, may the different design,all is up to you.


 


9:Can you supply other products to me?


 


No problem,Our main products are prepared slides, microscope glass slides,coverslips,heating mantle,microtomes,microscope accessories,biological specimens, teaching models, liquid nitrogen tank,experiment materials etc.


 


10:OK, last one,do you have after-sale service?


 


Sure, we do have, and we do very well during the ordering time,many urgent reply and calling;we can supply 1 year after sale service. And do contact us if you have any question.


 



Company Information


 




 


Xinxiang Vic Science&Educational Co.,Ltd. located in Xinxiang city, Near to Yellow river and Zhengzhou airport.


 


Our main products are microscope slides,prepared microscope slides, plastic and wooden slides box,stone specimen,models,microtome, Liquid nitrogen tank, heating mantle, microscopes and Counting chambers,Syringe Filter and other lab instruments.


 


We have win very good reputation after more than 10 years export experience, we have taken part in many foreign exhibition, such as 2014 Arab Lab.


  


Profession,Efficient, Active ,this is the unique feature of our working team,Safe and Fast is the Aim of our logistics team.


 



 


 


60387355735
0.0112 s.