How precious metals form

Título
: 
How precious metals form

Julia, McDonnell

Fecha de publicación como intervalo
: 
2017

From the earth: how resources are made

Descripción física
: 
32 pages ; colour illustrations ; 29 cm

Nota general
: 
Includes index.

Contenido
: 
A most natural resource -- What are the precious metals? -- What makes a metal precious? -- Where did they come from? -- How did they end up on earth? -- Where are they found? -- How are they found? -- Why is ore important? -- How are they mined? -- How are they obtained? -- How are they used? -- You decide -- Part of the past. . . and future -- Glossary.

Término de la materia
: 
Precious metals.
 
Mines and mineral resources.

ISBN
: 
9781482447309

Información de publicación
: 
New York : Gareth Stevens Publishing, [2017]


BibliotecaSignatura topográficaTipo de materialCódigo de barras del documentoEstado
McLeod622 MCDBook30200000163907Non-Fiction