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Abstraer. This study is devoted to the reconstruction of the Elbrus volcano evolution by etectron paramagnetic resonance (EPR) dating. The following ages have been obtained for the Elbrus activity cycles: early caldera cycle was apparent between 340 and 250 ka ago and ci~anged into the denudation of volcano. Resumption of volcanic activity (late stage of caldera cycle) resulted in accumulation of thick volcanic rock mass (up to 2 km) took place about 170 ka ago. The end of this stage carne 70-60 ka ago soon after the intrusion of subvolcanic bodies 90-70 ka ago. After Late Pleistocene glaciation, volcanic activity resumed several times, however, we have dated with EPR only one eruption which occurred 6.7 ka ago. Comparison with the results of geomorpho[ogical, ~~C, KAr and U-Th sensitive high-resolution ion microprobe dating show that EPR dating of quartz from volcanic rocks may be used for the reconstruction of the Late Neo-Pleistocene and Holocene history of the Elbrus. For older rocks, EPR ages are younger than those obtained with conventional methods. The causes of this disagreement are discussed.

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