【Madagascar】What Are Madagascar’s Sapphire Mines Like?
Editor’s NoteThis content consists solely of interface elements for a photo gallery titled “What Are Madagascar’s Sapphire Mines Like?” and does not…
Natural Resources
【Kinshasa, De】Israeli Billionaire Gertler: Resource Plunderer or Investor in Congo?
Editor’s NoteThis article profiles an investor whose work in the Democratic Republic of Congo highlights the complex interplay of ambition, capital,…
Gemstones
Editor’s NoteThis excerpt introduces the cubic crystal structure of diamond and some of its unique physical properties, such as fluorescence under UV…