Coltan (1)

Page 1 <img data-url='document/coltan-1.html?page=1' data-page='1' class='cut-thumb lazyload' alt='Page 1: Coltan (1)' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader035.cupdf.com/reader035/viewer/2022081512/58ce8c001a28ab8c3b8b4669/html5/thumbnails/1.jpg' width='140' height='200' /> COLTAN.

OSCAR IVAN RODRIGUEZ REYES 10 – 04 JM

Page 2 <img data-url='document/coltan-1.html?page=2' data-page='2' class='cut-thumb lazyload' alt='Page 2: Coltan (1)' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader035.cupdf.com/reader035/viewer/2022081512/58ce8c001a28ab8c3b8b4669/html5/thumbnails/2.jpg' width='140' height='200' /> Q ue es el COLTAN?

ORO GRIS

Page 3 <img data-url='document/coltan-1.html?page=3' data-page='3' class='cut-thumb lazyload' alt='Page 3: Coltan (1)' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader035.cupdf.com/reader035/viewer/2022081512/58ce8c001a28ab8c3b8b4669/html5/thumbnails/3.jpg' width='140' height='200' /> Problemas del COLTAN?

Page 4 <img data-url='document/coltan-1.html?page=4' data-page='4' class='cut-thumb lazyload' alt='Page 4: Coltan (1)' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader035.cupdf.com/reader035/viewer/2022081512/58ce8c001a28ab8c3b8b4669/html5/thumbnails/4.jpg' width='140' height='200' /> Para que sirve el Coltan?

Page 5 <img data-url='document/coltan-1.html?page=5' data-page='5' class='cut-thumb lazyload' alt='Page 5: Coltan (1)' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader035.cupdf.com/reader035/viewer/2022081512/58ce8c001a28ab8c3b8b4669/html5/thumbnails/5.jpg' width='140' height='200' /> COLTAN en el mundo?

Page 6 <img data-url='document/coltan-1.html?page=6' data-page='6' class='cut-thumb lazyload' alt='Page 6: Coltan (1)' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader035.cupdf.com/reader035/viewer/2022081512/58ce8c001a28ab8c3b8b4669/html5/thumbnails/6.jpg' width='140' height='200' /> El COLTAN en Colombia?

Coltan (1)

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