40Ar/39Ar dating of latest Pleistocene (41 ka) marine tephra in the Mediterranean Sea: implications for global climate records

40Ar/39Ar dating of Lujiatun Bed (Jehol Group) in Liaoning, northeastern China

40Ar/39Ar dating of Ordovician K-bentonites in Laurentia and Baltoscandia

40Ar/39Ar dating of the pre-evaporitic Messinian marine sequences of the Melilla basin (Morocco): a proposal for some biosedimentary events as isochrons around the Alboran Sea

40Ar/39Ar geochronology and structural data from the giant Okavango and related mafic dyke swarms, Karoo igneous province, northern Botswana

40Ar/39Ar laser probe dating of the Central European tektite-producing impact event

40Ar/39Ar Studies of Antarctic Micrometeorites

40Ar∗ loss in experimentally deformed muscovite and biotite with implications for 40Ar/39Ar geochronology of naturally deformed rocks

40Ca Isotopic Evolution of the Oceans and Crust and the Major Role of Hydrothermal Circulation Over Geologic Time

40K 40Ar dating of the Main Deccan large igneous province: Further evidence of KTB age and short duration

40K-40Ca isotopic constraints on the oceanic calcium cycle

44 Tau: Examination of amplitude variability and combination frequencies

447 Instances of Hypergeometric 3F2(1)

450 Revolutions Later: ``De revolutionibus" in Retrospect

496 My age of plagiogranites in the Chamrousse ophiolite complex (external crystalline massifs in the French Alps): evidence of a Lower Paleozoic oceanization

4D induced matter from non-compact 5D Kaluza-Klein gravity

4He/3He thermochronometry

4PPM modulator/demodulator with fully digital signal regeneration

5 -isomers of stanols and stanones as potential markers of sedimentary organic quality and depositional paleoenvironments

5- to 50-m wavelength plasma instabilities in the equatorial electrojet. III - Counter-electrojet conditions