Across
- 4. THE FIRST COUNTRY IN THE WORLD TO DEVELOP HYDROELECTRICITY.
- 7. PROCESS OF DIGGING OUT MINERALS THAT LIE NEAR THE SURFACE.
- 9. THE LARGEST PRODUCER OF BAUXITE IN THE WORLD.
- 10. ELECTRICITY FROM COAL IS CALLED _________ POWER.
- 13. AN INEXHAUSTIBLE SOURCE OF ENERGY.
- 15. MINERAL FUELS ARE FOUND IN THIS TYPE OF STRATA.
- 18. THE RAREST DIAMOND.
- 19. THE LEADING PRODUCER OF IRON-ORE IN THE WORLD.
- 20. THE MINERAL FUELS LIKE COAL AND ____________ ARE NON-METALLIC MINERALS.
- 21. THE MOST ABUNDANTLY FOUND FOSSIL FUEL.
- 22. A MINERAL THAT CONTAINS IRON.
- 23. DEEP BORES TO REACH MINERAL DEPOSITS.
- 24. ENERGY GENERATED FROM TIDES.
- 25. PROCESS OF TAKING OUT MINERALS FROM ROCKS BURIED UNDER THE EARTH'S SURFACE.
- 28. MINERALS THAT CONTAIN METAL IN RAW FORM.
Down
- 1. A GASEOUS FUEL MADE FROM ORGANIC WASTE.
- 2. ENERGY OBTAINED FROM THE EARTH.
- 3. A NATURALLY OCCURRING SUBSTANCE THAT HAS A DEFINITE CHEMICAL COMPOSITION.
- 4. GAS FOUND WITH PETROLEUM DEPOSITS & RELEASED WHEN CRUDE OIL IS BROUGHT TO THE SURFACE.
- 5. AN AGGREGATE OF ONE OR MORE MINERALS BUT WITHOUT DEFINITE COMPOSITION OF CONSTITUENT OF MINERAL.
- 6. COUNTRY WITH NO KNOWN MINERAL DEPOSIT IN IT.
- 8. CHILE AND ________ ARE LEADING PRODUCERS OF COPPER.
- 11. ROCKS FROM WHICH MINERALS ARE MINED.
- 12. SOURCES OF ENERGY THAT HAVE BEEN IN COMMON USE FOR A LONG TIME.
- 14. A MINERAL THAT DOES NOT CONTAIN IRON.
- 16. GENERALLY, METALLIC MINERALS ARE FOUND IN IGNEOUS AND ___________ ROCK FORMATIONS.
- 17. THE WORLD'S LARGEST PRODUCER OF DIAMONDS, GOLD, AND PLATINUM.
- 26. POWER OBTAINED FROM ENERGY STORED IN THE NUCLEI OF CERTAIN ATOMS.
- 27. COUNTRY THAT LEADS IN PRODUCTION OF LEAD, ANTIMONY, & TUNGSTEN.
