This book introduces turquoise, the gemstone that's name is French for "Turkish," describing how it is found, where it is found, and how it is used.

Describes where pearls come from, how they are formed and how they are used.--

This title introduces young readers to gold: how gold is formed and where it is found; how it is mined, including the discovery of kimberlite pipes; the many uses of gold, from industrial applications in products such as electronics to illuminated manuscripts and space telescopes; and how artisans such as goldsmiths and lapidaries use gold to create beautiful and useful jewelry.

"Anna Lakeman has spent her life working alongside her paleontologist father. When they find dinosaur bones, a rich investor tries to take over their dig. As Anna fights for recognition of her work and reconnects with an old beau, tensions mount and secrets are unburied. How can they keep the perils of the past from threatening their renewed affection?"--