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               Location:  Mount Baigong, 
				Qinghai Province, China. | 
                 Grid Reference: 
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			Baigong Pipes: 
          (Reported 'Metal pipes' and 'Pyramid'). 
    
          
			The Baigong Pipes are reported to be associated 
			with a �pyramid� about 50 to 60 metres (160 to 200 feet high) built 
			on 'Mount Baigong'. The front of the �pyramid� is reported to contain 
			three caves. The mouths of the two smaller caves have collapsed. 
			Only the largest cave, which is 6 metres (18 feet) high, can be 
			entered (1),(2). Two Baigong Pipes have been reported from the largest cave. 
			One of these is described as being 40 cm (16 in) in diameter and 
			preserved as a reddish-brown �half-pipe�. Within the same cave, 
			another pipe-like feature of similar diameter was also found. 
			�Dozens� of upright pipe-like features, about 10 to 40 cm (4 to 16 
			inches) in diameter, were also found protruding from Mount Baigong 
			above the largest cave. 
			  
			 
          (Image 
			of the Baigong Cave and Surrounding 'Pyramid') 
			  
          
            
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				Mount Baigong ('Baigong' means 'Mount') | 
             
           
        	
				It should be 
				immediately noted that the word 'Baigong' means 'Hill' in the 
				local dialect, so it isn't worth looking for 'Mount Baigong' on 
				any map. In addition, there is absolutely no evidence of a 
				pyramid anywhere, the 'pyramid' is actually an escarpment by 
				Toson Lake.  
				Near the foot of 
				an escarpment (Mt. Baigong) by Toson Lake lie three 
				caves, the largest and most accessible some eight meters high by 
				six meters deep. Inside, spanning from the roof to the back end 
				of the cave, runs a pipe 40 cm in diameter. Another one roughly 
				the same size runs into the earth from the floor, with just the 
				top protruding.  
				
				 Additional Baigong Pipes 
				were found on shore and within Toson Lake, which lies 80 m 
				(260 ft) from the mouth of the largest cave. On the beach of 
				Lake Toson, about 40 m (130 ft) from the mouth of the 
				largest cave, apparently flat-lying, hollow, pipe-like features 
				were found. These reddish-brown pipe-like features range in 
				diameter from 2 to 4.5 cm (0.8 to 1.8 inch) and have an 
				east-west orientation. Another group of pipe-like features, 
				presumably vertical, either protrude from or lie just below the 
				surface of the lake.
				  
				
				(Note the 
				'Alien Grey' head in the water) 
				
				Associated with these 
				pipe-like features are "rusty scraps" and "strangely shaped 
				stones". Analysis of the "rusty scraps" by Liu Shaolin at a 
				local smelters reportedly found that they consist of 30 percent 
				ferric oxide and large amounts of silicon dioxide and calcium 
				oxide 
				
				(1)(2). Many other iron 
			pipes can be found scattered on sands and rocks. They run in an 
			east-west direction with a diameter between 2 and 4.5 centimetres. 
			They are of various strange shapes and the thinnest is like a 
			toothpick, but not blocked inside after years of sand movement. 
				Stranger still is that there are also some pipes in 
			the lake, some reaching above water surface and some buried below, 
			with similar shapes and thickness with those on the beach.   
				
				    
				  
				The cave 
				entrance: (Left), Surrounding 'Stones' (Right). 
				
				
				 
				 
				The Discovery: 
				
				
				 The pipes were first 
				discovered by a group of U.S. scientists on the trail of 
				dinosaur fossils, who reported them to the local authorities in 
				Delingha. They were ignored until a report, possibly one of six 
				made, by Ye Zhou, appeared in the "Henan Dahe Bao" (河南大河报 Henan 
				Great River News) in June of 2002. Soon after, Quin Jianwen, a 
				local official, discussed the pipe-like features with 
				journalists of the Xinhua News Agency on June 16, 2002. The 
				local government has promoted the pipe-like features as a 
				tourist attraction with road signs and tourist guides. 
				
				 
				
				
				In 2002, expeditions to 
				study the Baigong Pipes were reportedly planned. Anonymous 
				(2002a, 2002b) reported that a group of nine Chinese scientists 
				were to visit and study them in June 2002. A group of 
				researchers from the Beijing UFO Research Association were 
				making preparations to visit and study these pipe-like features. 
				This group was to be composed of 10 experts, 10 journalists, and 
				film team from CCTV (China Central Television). 
				(3) 
				  
				
				
			  News Article: 
				Chinese Scientists to Head for Suspected 
				ET Relics.
			DELINGHA (QINGHAI), June 19, 2002 (Xinhuanet)
			-- A group of nine Chinese scientists will go to west China's Qinghai Province this month 
					to closely examine the relics thought by some to have been 
					left by extraterrestrial beings (ET).  It will be the first 
					time scientists seriously study the mysterious site near 
					Delingha City in the depths of the Qaidam Basin, according 
					to government sources with the Haixi Mongolian and Tibetan 
					Autonomous Prefecture, where Delingha is located. 
			 
			The site, known by local people as "the 
					ET relics", is on Mount Baigong about 40 kilometres to the 
					southwest of Delingha City. On the north of the mountain are 
					twin lakes dubbed as the "lover Lakes", one with fresh water 
					and the other with salty water. The so-called ET relics 
					structure is located on the south bank of the salty lake. It 
					looks like a pyramid and is between 50 to 60meters high. At 
					the front of the pyramid are three caves with triangular 
					openings. The two smaller caves have collapsed and are 
					inaccessible but the cave in the middle is the biggest, with 
					its floor standing two meters above the ground and its top 
					eight meters above the ground.  
			This cave is about six meters in depth. 
					Inside there is a half-pipe about 40 centimetres in diameter 
					tilting from the top to the inner end of the cave. Another 
					pipe of the same diameter goes into the earth with only its 
					top visible above the ground. Above the cave are a dozen 
					pipes of various diameters which run into the mountain. All 
					the pipes are red brownish, the same colour as that of 
					surrounding rocks.  
			Scattered about the caves and on the bank 
					of the salty lake area large number of rusty scraps, pipes 
					of various diameters and strangely shaped stones. Some of 
					the pipes run into the lake. According to Qin Jianwen, head 
					of the publicity department of the Delingha government, the 
					scraps were once taken to a local smeltery for analysis. The 
					result shows that they are made up of 30 percent ferric 
					oxide with a large amount of silicon dioxide and calcium 
					oxide. Eight percent of the content could not be identified. 
					"The large content of silicon dioxide and calcium oxide is a 
					result of long interaction between iron and sandstone, which 
					meansthe pipes must be very old," said Liu Shaolin, the 
					engineer who did the analysis.  
			 
			
			 
			
			  
			Alternative Hyptothesese: 
			
				So, how are we 
				to understand the presence of these pipes if they are not 
				man-made (or alien-made). The first thing scientists turned to are geological processes 
				in order to satisfactorily 
				explain them. The Chinese have put forth several such 
				hypotheses, including one involving the seepage of iron-rich 
				magma into existing fissures in the rock. 
				A
				2003 article in Xinmin Weekly described how this might work. 
				Fractures caused by the uplift of the Qinghai-Tibet plateau 
				could have left the ground riddled with such fissures, into 
				which the highly pressurized magma driving the uplift would have 
				been forced. Assuming this magma was of the right composition 
				that, when combined with the chemical effects of subsequent 
				geological processes, we might very likely expect to see such 
				rusty iron structures in the local rock. But evidence of this 
				has never surfaced, and the Chinese dismissed this theory. They 
				also noted that the Qaidam oil field would not be able to exist 
				if there were active volcanism in the area as recently as 
				150,000 years ago. 
				It was their next theory that 
				has apparently led to a 
				satisfactory scientific explanation, and this theory involved the same 
				hypothesized fissures in the sandstone. But, instead of being 
				filled with iron-rich magma, the fissures could have been washed 
				full of iron-rich sediment during floods. Combined with water 
				and the presence of hydrogen sulphide gas, the sediment could 
				have eventually hardened into the rusty metallic pipe-like 
				structures of iron pyrite found today. This theory was not 
				fantastic, in part because there was no logical reason why the 
				sandstone might happen to be laced with pipe shaped fissures. 
				But the idea of flooding did make sense, given the geological 
				history of the Qaidam Basin. 
				Three years before 
				information was released about the cave 
				at Lake Toson, researchers Mossa and Schumacher wrote in the 
				Journal of Sedimentary Research about fossil tree casts in 
				Louisiana. They found cylindrical structures in the soil, 
				thermo-luminescence dated from 75-95,000 years ago. The chemical 
				composition of the cylinders varied depending on where and when 
				they formed and in what type of soil. The authors found that 
				these were the fossilized casts of tree roots, formed by 
				pedogenesis (the process by which soil is created) and 
				diagenesis (the lithification of soil into rock through 
				compaction and cementation). The result of this process was to 
				create metallic pipe-like structures, which by comparing the 
				descriptions offered by researchers, appear to be a perfect 
				match for the Baigong Pipes.  
			Similar pipe-like structures have been found 
			in the Jurassic sandstone of the South-western United States, as well 
			as in Citronelle formations in Louisiana. Researchers have concluded 
			that they were formed through natural processes. 
			  
			The "Navajo Pipes":
			Natural concretionary pipe-like features, which are quite similar to 
			the Baigong Pipes, occur in the Navajo Sandstone and other 
			sandstones of South-western United States in the form of hematite 
			"pipes". Hematite also occurs as other masses of diagenetic 
			"ironstone" that exhibit a wide and amazing range of bizarre shapes, 
			which can be described as both "strangely shaped stones" and "rusty 
			scraps". For example, strangely shaped stones, pipe-like features, 
			and other concretionary masses have been observed and described from 
			the Navajo and other Jurassic sandstones within Utah and adjacent 
			states. Brenda Beitler notes the presence of hollow "sub-horizontal 
			planar strata-bound pipes" and "vertical pipes", which have been 
			created by the precipitation of hematite within the Navajo 
			Sandstone. (4) In addition, the bleached sandstone seen in the 
			picture of the cave entrance is typical of sandstones, in which 
			natural pipe-like features have been found 
			(4)(5) 
			The pipe-like 
			features are the result of natural self-organization processes, 
			which occur during the precipitation of iron oxides within 
			sedimentary rocks. 
			 
			The reported composition of the rusty scraps, 30 percent ferric 
			oxide and large amounts of silicon dioxide and calcium oxide, is 
			consistent with the hematite masses found in the Navajo and other 
			Jurassic sandstones in Utah and elsewhere in the Southwestern United 
			States. The ferric oxide and large amounts of silicon dioxide is 
			what a person would expect iron oxide cemented sandstone to consist 
			of. Calcite and other carbonate cements and concretions are 
			typically associated with the hematite masses in the Navajo and 
			other sandstones and sedimentary rocks. 
			(4) 
			 
			 
			The "Louisiana Cylinders":
			Cylindrical structures very similar to the Baigong Pipes have also 
			been found protruding from outcrops of Pliocene Citronelle Formation 
			in the Florida parishes of Louisiana and in older Pleistocene 
			fluvial sediments within South-central Louisiana. These structures 
			are as much as 70 cm in diameter and 100 cm in depth. Detailed 
			studies of these cylindrical structures found that they were created 
			by the formation of ironstone rims around tap roots of pine trees by 
			soil forming processes. (6) 
			
				
					Arguments against the 'Tap-root' theory are that the pipes appear 
			to be straight and not curved. Also, they appear to be empty tubes. 
					(Prehistoric 
					China) 
					(OOPArts) 
					(Anomalous 
					Artefacts) 
				 
			 
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