(1) a system was introduced to intercalate an extra month in the calendar(2) These four layers are intercalated by thick silty to sandy sequences.(3) The sediments form both relatively thick formations and thin intercalations between basalts.(4) Near the base of the succession there are local intercalations of thin-bedded pink micritic limestone, up to 20 cm thick.(5) In both areas, the volcanic rocks are intercalated with sedimentary units and the onset of basin development is marked by deposition of elastic sediments.(6) An extra month is intercalated every three years, just before the month of Nisan.(7) Brecciated ironstone is derived from the disruption of banded ironstone with which it is intercalated .(8) Most of the unit is composed of intercalations of differently coloured, pervasively foliated, purplish red or bluish grey varicoloured calcareous shales.(9) To keep the lunar calendar synchronized with the solar year, an extra month was intercalated in summer as necessary, in so-called u2018embolismicu2019 years.(10) Epiclastic intercalations are present, but rare.(11) The limestones are intercalated with thin shaly interlayers.(12) Some lenticular siltstone is intercalated with fine sandstone laminae.(13) In places, intercalations of sandstone have mylonitic fabrics.
