| Element | Country or 'Root Zone' |
| Francium | |
| Indium | |
| Calcium | |
| Nobelium | |
| Cobalt | |
| Ruthenium | |
| Aluminium | |
| Beryllium | |
| Bromine | |
| Argon | |
| Nickel | |
| Thorium | |
| Lithium | |
| Gallium | |
| Erbium | |
| Lanthanum | |
| Iridium | |
| Lutetium | |
| Gold | |
| Germanium | |
| Protactinium | |
| Copper | |
| | Element | Country or 'Root Zone' |
| Sodium | |
| Rhenium | |
| Einsteinium | |
| Silver | |
| Europium | |
| Lawrencium | |
| Bismuth | |
| Bohrium | |
| Thulium | |
| Seaborgium | |
| Strontium | |
| Tin | |
| Scandium | |
| Meitnerium | |
| Chlorine | |
| Manganese | |
| Mendelevium | |
| Americium | |
| Magnesium | |
| Platinum | |
| Neon | |
| Samarium | |
| | Element | Country or 'Root Zone' |
| Molybdenum | |
| Astatine | |
| Selenium | |
| Curium | |
| Silicon | |
| Neptunium | |
| Gadolinium | |
| Barium | |
| Praseodymium | |
| Krypton | |
| Technetium | |
| Thallium | |
| Chromium | |
| Arsenic | |
| Actinium | |
| Cadmium | |
| Californium | |
| Promethium | |
| Fermium | |
| Antimony | |
|