So, in the example G2 Para 0010, the woman is in her second pregnancy, she has had no full term pregnancies, no pregnancies that reached the stage of viability (20 weeks), she did have a pregnancy that was either electively or spontaneously aborted before 20 weeks, and she has no children. 56 people found this useful.
Designs. Roman glass-makers (vitriarii) and glass-cutters (diatretarii) could employ a wide range of techniques to transform simple glass vessels into highly decorative pieces. Colourful glassware, as we have seen, was first created by putting together different pieces of pre-made glass.
Lead glass, commonly called crystal, is a variety of glass in which lead replaces the calcium content of a typical potash glass.[1] Lead glass contains typically 18â40 weight% lead(II) oxide (PbO), while modern lead crystal, historically also known as flint glass due to the original silica source, contains a minimum of 24% PbO.[2] Lead glass is ...