Lupron is not a contraceptive, however, and it is possible for pregnancy to occur during the first few weeks of therapy. Non-hormonal birth control should be used to prevent pregnancy. Suitable forms of contraceptives include condoms, diaphragms with contraceptive jelly, and non-hormonal IUDs.
VVS is great clarity to have if you donât want to pay for Flawless or Internally Flawless diamonds. The G.I.A. (Gemological Institute of America) grades clarity using six main categories: Flawless (FL), Internally Flawless (IF), Very, Very Slightly Included (VVS), Very Slightly Included (VS), Slightly Included (SI), and Included (I).
A varve is an annual layer of sediment or sedimentary rock. The word 'varve' derives from the Swedish word varv whose meanings and connotations include 'revolution', 'in layers', and 'circle'.The term first appeared as Hvarfig lera (varved clay) on the first map produced by the Geological Survey of Sweden in 1862.he classic varve archetype is a light / dark coloured couplet deposited in a glacial lake. The light layer usually comprises a coarser laminaset of silt and fine sand deposited under higher energy conditions when meltwater introduces sediment load into the lake water.