[5] It mainly consists of light whitish-grey, fine grained sandstones interbedded by clay containing plant detritus and minute fragments of coal.

[1] On the Częstochowa region the sequences IX and X are developed mostly as alluvial, meandering river deposits with subordinate lacustrine lithofacies.

[1] On the Pomerania region the formation starts with a depositional sequence IX that begins with a common erosional surface seen on the Mechowo IG 1 borehole exposed by medium-to-fine-grained sandstones with trough cross bedding and horizontal bedding, that come from a series of from alluvial channels to distributary channels on depositional subsystems.

[1] There are present coarsening-upwards cycles as well as slightly elevated boron content, which point to the dominated deposition of a delta.

[1] The profiles recovered between Aleksandrów Kujawski and Rogoźno on the Kuyavian-Pomeranian Voivodeship the Borucice Formation is known as the top of the sandstone series.

40–45 m Lower complex[8] Fine-grained sandstones with overgrowth of loam and gray mudstones, numerous in the upper part; Shoals of translators; pyrite, fine mica, flora.

They show the outer wall (hapsine) construction specific to clitellate annelids and lack an alytine (inner) layer.

The teeth assigned have multidenticulate appearance, that is linked with benthic scraping, and fished that fed primarily on algae.

Anchisauripus[11][12][13] Footprints Theropod tracks, type member of the ichnofamily Anchisauripodidae, incertae sedis inside Neotheropoda.

Small to medium slender primitive predatory dinosaurs, related with genera such as Liliensternus, Tachiraptor, Zupaysaurus, Procompsognathus or contemporaneous taxa such as the North American Segisaurus.

This tracks resemble Middle Jurassic Ichnotaxa The Polish Toarcian Palynology is assigned to the Paxillitriletes phyllicus (Ph) level (Isoetales), due to the abundance of this genus.

[16] The lower part of the Toarcian level is even marked by the numerous occurrences of this species, sometimes also slightly precede the appearance of the genera Erlansonisporites sparassis (Selaginella-like) and Minerisporites volucris (Isoetaceae), as shown on the Gorzów Wlkp.

[16] This shift on the local climate does correlate temporarily with a global maritime transgression, which allows the exact stratigraphic-sequential correlation of this event, where the initial volcanism in the volcanic province Karoo-Ferrar rise the global temperature and generating rapid abnormalities in the carbon cycle, manifested in the form of the super-greenhouse effect in the atmospheric system.

The specimen displays a considerable similarity to Otozamites falsus from the deposits of the Lower Deltaic Series of Scarborough, England.

Leaves from Arboreal Bennetites, similar to the modern Cyca Encephalartos woodii, with robust Trunks, built for Dry and hot climates.

Different options of hydrogen reservoirs underground storage were studied at the Łeba Elevation, Fore-Sudetic Monocline, Carpathian Foredeep, and salt stocks in the Polish Lowlands.

The Borucice Formation covered in turn by Middle Jurassic fine-grained clastics especially of Aalenian and Bajocian age.

[25] The Borucice Formation (at 2702.6 – 2661.8 m; 2615–2605; 2310 – 2096.4 m), the occurrence of brines with Total Dissolved Solids from 99.4 to 110.0 g/dm3 was confirmed, characterized by low alteration of its chemical composition.