泉头组（Quantou Fm）曾称泉头层。时代属早白垩世末期。分布于松辽盆地内。属浅湖、浅滩、湖滨相沉积，为红色泥质岩与灰白色或灰色砂质岩互层，底部为砾岩。
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本文对松辽盆地南部泉头组砂岩中的绿鳞石进行了较为系统的鉴定。
In this paper, celadonite has been proceed expertise of systematically identified in the sandstones of Quan Tou Formation, South Songliao Basin.
三肇地区是松辽盆地北部深层（泉头组二段及其以下地层）天然气勘探的重点地区。
Sanzhao area is one of focuses of deep (K 1q 2 and below) gas exploration in the northern Songliao basin.
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