板状交错层理

沙丘内部发育有高角度板状交错层理、低角度楔状交错层理等层理构造。

High angle tabular cross bedding and low angle wedge cross bedding are generally found on the cross section of the dunes .

层理类型主要为块状层理、板状交错层理。

Clumpy bedding and tabular cross-bedding are the main types .

大型板状交错层理内部沉积物的分异

The sediments differentiation within a large scale crossbedding lamina

并见有水平层理、平行层理、沙纹层理、板状交错层理等层理构造；

The bedding structures include horizontal bedding , parallel bedding , ripple bedding and tabular cross-bedding .

具浪成交错层理的砂岩.（4）板状交错层理砂岩相；

Plannar cross bedding sandstone facies ;

层序1海侵体系域可细分为相带1和相带2，即，砂泥岩薄互层岩相和板状交错层理砂岩岩相。

The transgressive deposit of sequence 1 can be subdivided , from base to top , into two main facies : ( 1 ) thin-bedded sandstone alternating with thin-bedded mudstone ; ( 2 ) planar stratified sandstone .