VOLCANIC ERUPTION-EFFUSION AND THEIR RELATIONSHIP WITH THE FORMATION AND TYPE OF SEMI-INORGANIC GAS

Xiong Shousheng; Lu Peide

doi:10.11781/sysydz199601013

Volume 18 Issue 1

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Xiong Shousheng, Lu Peide. VOLCANIC ERUPTION-EFFUSION AND THEIR RELATIONSHIP WITH THE FORMATION AND TYPE OF SEMI-INORGANIC GAS[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1996, 18(1): 13-35. doi: 10.11781/sysydz199601013

Citation:

Xiong Shousheng, Lu Peide. VOLCANIC ERUPTION-EFFUSION AND THEIR RELATIONSHIP WITH THE FORMATION AND TYPE OF SEMI-INORGANIC GAS[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1996, 18(1): 13-35. doi: 10.11781/sysydz199601013

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VOLCANIC ERUPTION-EFFUSION AND THEIR RELATIONSHIP WITH THE FORMATION AND TYPE OF SEMI-INORGANIC GAS

doi: 10.11781/sysydz199601013

Xiong Shousheng¹,
Lu Peide²

1.
Wuxi Geological Association
2. Editorial office, Experimental Petroleum Geology

Received Date: 1994-12-30
Publish Date: 1996-01-25

Abstract

Abstract

Based on hydrocarbon formation in modern volcanic activities and Simulation experiments of hydrogenation, sedimentary environmewts and hydrocarbon-generation characteristics of source rocks associated with volcanics in faulted basins were studied and summarized,and the concept of semi-inorganic gases was suggested. The enviroment of volcanic spout and effusion is presupposition essential for low mature sowrce rocks to produce hydrocovrbons effectively;and hydrogenation of magmatic hyperthermal gas-liquid upon sedimentary organic matters is thecondition for the generation of semi-inorganic gases. Due to different modes of volcanic Eruption-effusion. different types of semi-inorganic gases were generated.