Question: Where can you find the majority of gold in the southernmost country on the continent where Legend of the Lost was filmed?

full_context: Document 1: Tyre, Lebanon: Tyre is an ancient Phoenician city and the legendary birthplace of Europa and Dido (Elissa). Today it is the fourth largest city in Lebanon after Beirut, Tripoli and Sidon. and houses one of the nation's major ports. Tourism is a major industry. The city has a number of ancient sites, including its Roman Hippodrome which was added to UNESCO's list of World Heritage Sites in 1979.
Document 2: Sarir field: The Sarir Field was discovered in southern Cyrenaica during 1961 and is considered to be the largest oil field in Libya, with estimated oil reserves of . Sarir is operated by the Arabian Gulf Oil Company (AGOCO), a subsidiary of the state-owned National Oil Corporation (NOC).
Document 3: Kimberley, Northern Cape: Kimberley is the capital and largest city of the Northern Cape Province of South Africa. It is located approximately 110 km east of the confluence of the Vaal and Orange Rivers. The city has considerable historical significance due to its diamond mining past and the siege during the Second Boer War. British businessmen Cecil Rhodes and Barney Barnato made their fortunes in Kimberley, and the roots of the De Beers company can also be traced to the early days of the mining town.
Document 4: Rand Stadium: The Rand Stadium is a stadium in Rosettenville, a suburb of Johannesburg, South Africa. It was set to be utilized as a training field for teams participating in the 2010 FIFA World Cup after being completely rebuilt and reopened in August 2008. Despite the relatively small capacity, it is regarded as one of the best playing surfaces in the country.
Document 5: Benghazi: Benghazi continues to hold institutions and organizations normally associated with a national capital city, such as the country's parliament, national library, and the headquarters of Libyan Airlines, the national airline, and of the National Oil Corporation. This creates a constant atmosphere of rivalry and sensitivities between Benghazi and Tripoli, and between Cyrenaica and Tripolitania. The population was 670,797 at the 2006 census.On 15 February 2011,  an uprising against the government of Muammar Gaddafi occurred in the city. The revolts spread by 17 February to Bayda, Tobruk, Ajdabya, Al Marj in the East and Zintan, Zawiya in the West, calling for the end of the Gaddafi Regime. Benghazi was taken by Gaddafi opponents on 21 February, who founded the National Transitional Council. On 19 March, the city was the site of the turning point of the Libyan Civil War, when the Libyan Army attempted to score a decisive victory against the NTC by attacking Benghazi, but was forced back by local resistance and intervention from the French Air Force authorized by UNSC Resolution 1973 to protect civilians, allowing the rebellion to continue.
Document 6: Atiq Mosque, Awjila: The Atiq Mosque (also called the Great Mosque, or al-Kabir mosque) () is a mosque in the oasis village of Awjila, in the Sahara desert of the Cyrenaica region of eastern Libya. The community dates back to classical times. Since being taken by the Arabs in the seventh century, Islam has always played a central role in the life of Awjila. The 12th-century mosque, the oldest in the region, has unusual conical domes made of mudbrick and limestone that provide light and ventilation.
Document 7: South African rand: The rand takes its name from the Witwatersrand ("white waters' ridge" in English), the ridge upon which Johannesburg is built and where most of South Africa's gold deposits were found.
Document 8: Libya: Libya (; ; ), officially the State of Libya, is a country in the Maghreb region in North Africa, bordered by the Mediterranean Sea to the north, Egypt to the east, Sudan to the southeast, Chad to the south, Niger to the southwest, Algeria to the west, and Tunisia to the northwest. The sovereign state is made of three historical regions: Tripolitania, Fezzan and Cyrenaica. With an area of almost , Libya is the fourth largest country in Africa, and is the 16th largest country in the world. Libya has the 10th-largest proven oil reserves of any country in the world. The largest city and capital, Tripoli, is located in western Libya and contains over one million of Libya's six million people. The second-largest city is Benghazi, which is located in eastern Libya.
Document 9: Sabratha: Sabratha, Sabratah or Siburata (), in the Zawiya District of Libya, was the westernmost of the ancient "three cities" of Roman Tripolis. From 2001 to 2007 it was the capital of the former Sabratha wa Sorman District. It lies on the Mediterranean coast about west of modern Tripoli. The extant archaeological site was inscribed as a UNESCO World Heritage Site in 1982.
Document 10: Mosaic: In 1913 the Zliten mosaic, a Roman mosaic famous for its many scenes from gladiatorial contests, hunting and everyday life, was discovered in the Libyan town of Zliten. In 2000 archaeologists working in Leptis Magna, Libya, uncovered a 30 ft length of five colorful mosaics created during the 1st or 2nd century AD. The mosaics show a warrior in combat with a deer, four young men wrestling a wild bull to the ground, and a gladiator resting in a state of fatigue, staring at his slain opponent. The mosaics decorated the walls of a cold plunge pool in a bath house within a Roman villa. The gladiator mosaic is noted by scholars as one of the finest examples of mosaic art ever seen — a "masterpiece comparable in quality with the Alexander Mosaic in Pompeii."
Document 11: Legend of the Lost: Wayne liked the location work in Rome and Libya. The plot is vaguely similar to another of Wayne's movies crossing the Mojave Desert. The Roman remains of Leptis Magna in Libya were used extensively as a location for the ancient city. In the script Wayne's character refers to 'Timgad' in sardonic reference to the apparent delusions of Paul's father, despite the fact this places a considerable strain on the geography of the plot. The lost city of Timgad referred to in the film was actually the Leptis Magna ruins, a Roman city dating back to the 7th century B.C. near Tripoli, in northwest Libya, while ``Timbuktu ''was actually in Zliten, Libya. Headquarters for the film were located in Ghadames, where, according to the publicity material, citizens of the villages were employed on set, as well as some native Tuaregs, an ancient desert tribe.
Document 12: The Hills Have Eyes (2006 film): Director Aja and art director Grégory Levasseur chose not to film in the original's filming location of Victorville, California, and instead scouted many locations for filming including Namibia, South Africa, New Mexico, and Mexico. The two settled on Ouarzazate in Morocco, which was also known as ``the gateway to the Sahara Desert ''.
Document 13: Ottoman Tripolitania: As a result of this conflict, the Ottoman Turks ceded the provinces of Tripolitania, Fezzan, and Cyrenaica to Italy. These provinces together formed what became known as Libya.
Document 14: South African rand: The South African rand (sign: R; code: ZAR) is the currency of South Africa. The rand is subdivided into 100 cents (sign: ``c ''). The ISO 4217 code is ZAR, from Dutch Zuid - Afrikaanse Rand (South African rand). The rand is legal tender in the Common Monetary Area between South Africa, Swaziland, Lesotho, and Namibia, although the latter three countries do have their own currencies.
Document 15: Gold Fields: Gold Fields Limited is one of the world’s largest gold mining firms. Headquartered in Johannesburg, South Africa, the company is listed on both the Johannesburg Stock Exchange (JSE) and the New York Stock Exchange (NYSE). The firm was formed in 1998 with the amalgamation of the gold assets of Gold Fields of South Africa Limited and Gencor Limited. As of the third quarter of 2014, Gold Field was the world's seventh-largest producer of gold.
ground_truth: Witwatersrand
sub_queries: where was the legend of the lost filmed Answer: Libya
What continent is Libya located on? Answer: Africa
Where can you find the majority of gold in the southernmost country in Africa ? Answer: Witwatersrand