Possible Clues:

• ___ National Park (Alberta attraction)
• Reddish-brown stone; man's name
• What’s central to Beijing, according to China
• Quartz extracted from Abuja's perfect
• Neo-Dadaist flagmaker Johns
• Reddish-brown semi-precious stone
• What’s held by raja’s perfect gemstone
• Modern artist Johns
• Often-reddish quartz
• Semi-precious quartz stone — boy's name