| Description | Contains single or multiple copies of the following papers by Thomas Gold about the project to drill for gas and oil in the Siljan Ring, Sweden: 'Deep earth gas; glossary' [early 1990s]; 'Gravberg pumped oil proves to be crude oil from the formation - suggestions that it is a product of drilling fluids not tenable', 27 January 1991; 'Recent results from deep drilling in Swedish granitic rock', September 1992; 'Deep effects in petroleum - 'chirality' or mirror symmetry of oils', [early 1990s]. Also includes a short statement by Ala A Dahan, Jan Bergstrom, Bengt Collini and Carl-Olof Morfeldt, dated October 1992, saying that the gas deep in the Stenberg-1 well was of non-biological origin. |