Below, in no particular order, is a list of the countries from which I have rocks in the labyrinth.
Peru, near Machu Picchu
Iraq
McMurdo Valley, Antarctica
United States: at least one rock from each of the 50 states
Costa Rica: Playa Domenical
Singapore
Australia: Darwin, near Uluru, Cairns, Brisbane, Great Sandy Desert, the floor of Sydney Harbor, Simpson Desert
Zaire:
Scotland
Brazil
France: Bordeaux, Medoc
Aruba
Vietnam
Saudi Ariabia
Siberia (not strictly a country)
Germany: Leer/Loha
A piece of the Berlin Wall
Greece: Athens
Fiji
El Salvador
Greenland: Thule
Malaysia: Panang
Bahamas
China: Sichuan Province
Barbados
Grenada
St. Thomas, US Virgin Islands
Israel: Haifa, Golon Heights
Estonia
Finland: Helsinki
Sweden: Stockholm
Russia: St Petersburg
Sicily: Mt Etna
South Africa: Capetown
Zimbabwe: Near Victoria Falls
Romania
Mexico: Yucatan Peninsula, Nuevo Vallarta
Canada: Prince Edward Island; Bay of Fundy, Nova Scotia
Czechoslovakia: Prague
Hungary: outside Budapest
New Zealand: shore of Cook Straight
Morocco: a fossil ammonite
Great Britain: Dover, Sheffield, Wales
Spain: Seville, Mazagón, Malaga, Barcelona
Portugal: Lisbon, Madeira (Funchal)
Italy: near Castagnito (which is near Alba), the Mediterranean Coast
Afghanistan
Turkey: Ismir
Ukraine: Black Sea
Honduras: Roatan, Nispero
Egypt: near Giza
Argentina: Tierra del Fuego
Croatia: Dubrovnik, Komiza
Gibraltar
Panama
Colombia: Cartagena
Curacao: Willemstad
the havens 
I picked up one from the Czech Republic as well as one in Hungary for you.
: )
I came here for your Three Cups of Tea quote, Bashir roaring, “Osama is not a product of Pakistan or Afghanistan………”
I’ve just finished the book and agree with you, it should be “required reading” for all.
Then I began to look around your lovely healingmagichands site. I, too, have a labyrinth with special rocks from many states, and from a couple countries. And I have a cat named Smokey! I think you have one by the same name.
Thanks for all you have here on this site. I’ll be back.
Scottie
Hmmm are there pictures of the labyrinth posted on here?
There are several.
This one is aerial and also has some rock portraits: https://healingmagichands.wordpress.com/2007/02/27/labyrinth-again/
Also here: https://healingmagichands.wordpress.com/2009/03/28/nature-notes-a-new-meme-for-me/