Lunar recession encoded in tidal rhythmites: a selective overview with examples from Argentina
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The study of tides from the sedimentary record of tidal rhythmites, applying fast Fourier transform analysis, contributes to the understanding of the surficial evolution of our highly dynamic planet, and of the astronomical cycles that influenced the ancient tidal systems. This overview of lunar retreat rates, which includes examples from Argentina, displays a generalized pattern of nonlinear, progressively extended lunar cycles up to the present day. The lunar retreat calculated at different stages of the Earth’s history identifies three time spans of extremely high recession rates, amounting to almost twice that of the present day: Archean–Paleoproterozoic (6.93 cm/year), Neoproterozoic I–Ediacaran (7.01 cm/year) and Ediacaran–early Cambrian (6.48 cm/year). Older comparable recession rates are difficult to recognize because of the lack of tidal rhythmic sequences. The maximum lunar retreat rate is registered after the Copernican meteor bombardment event on the Moon at ~900 Ma, and the time span coincides with the continental dispersal of Rodinia. Every acceleration of the lunar retreat rate coincides with two main processes: (1) meteorite impacts on the Earth or Moon, and (2) reconfiguration of landmasses accompanied by earthquakes that generated changes in the rotational axis of the Earth, inundation surfaces, and glaciation/deglaciation processes. The simultaneous occurrence of such processes makes it difficult to distinguish the causes and effects of each individual process, but its conjunction would have promoted the destabilization of the Earth–Moon system in terms of moment of inertia that was transferred to the Moon rotation.
KeywordsCambrian Lunar Surface Rodinia Band Iron Formation Lunar Cycle
This study was funded by the research project no. 2037 of the Consejo de Investigaciones de la Universidad Nacional de Salta (CIUNSa), with academic support from CEGA-INSUGEO-CONICET. The guest editor R.A. Scasso, as well as A.J. van Loon, an anonymous reviewer and the journal editors are thanked for their insightful comments and suggestions.
Compliance with ethical standards
Conflict of interest
The authors declare that there is no conflict of interest with third parties.
- Beukes NJ, Gutzmer J (2008) Origin and paleoenvironmental significance of major iron formations at the Archean-Paleoproterozoic boundary. Soc Econ Geol, SEG Reviews 15, chapter 1, p 5–47Google Scholar
- De Boer PL, Oost AP, Visser MJ (1989) The diurnal inequality of the tide as a parameter for recognizing tidal influences. J Sediment Petrol 59(6):912–921Google Scholar
- Erickson TM, Cavosie AJ, Moser DE, Barker IR, Radovan HA, Wooden J (2013) Identification and provenance determination of distally transported, Vredefort-derived shocked minerals in the Vaal River, South Africa using SEM and SHRIMP-RG techniques. Geochim Cosmochim Acta 107:170–188CrossRefGoogle Scholar
- Gross RS, Chao BF (2000) The gravitational signature of earthquakes. Series of International Association of Geodesy Symp, Gravity, Geoid and Geodynamics, vol 123, p 205–210Google Scholar
- Kvale EP, Archer AW (1990) Tidal deposits associated with low-sulfur coals, Brazil Fm (Lower Pennsylvanian), Indiana. J Sediment Petrol 60:563–574Google Scholar
- Lemaître A (2010) Resonances: models and captures. In: Souchay JJ, Dvorak R (eds) Dynamics of small solar system bodies and exoplanets. Lect Notes Phys 790, p 1–62Google Scholar
- Lliboutry L (2000) Quantitative geophysics and geology. Springer Praxis, ChichesterGoogle Scholar
- López de Azarevich VL (2010) Advances in harmonic analysis of tidal rhythmites in the Puncoviscana Formation (Proterozoic-Early Cambrian), northwest Argentina. In: 18th International Sedimentological Congress, Abstract 606. Mendoza, ArgentinaGoogle Scholar
- López de Azarevich VL, Azarevich MB, Omarini RH (2010) Nuevas metodologías aplicadas al estudio de secuencias sedimentarias de plataforma en el basamento Ediacarano-Cámbrico inferior del NO argentino (Formación Puncoviscana). In: Aceñolaza F (ed) Ediacarano-Cámbrico Inferior Gondwana I. INSUGEO-UNT, Serie Correlación Geológica 26, p 103–120Google Scholar
- Merino M, Monreal Gómez MA (2009) Ocean currents and their impact in marine life. In: Duarte CM, Helgueral AL (eds) Marine ecology. Encyclopedia of Life Support Systems. EOLSS Publishers, Oxford, vol 1, p 52–47Google Scholar
- Ogg JG, Ogg G, Gradstein FM (2008) The concise geological time scale. Cambridge University Press, CambridgeGoogle Scholar
- Sankaran AV (2003) The supercontinent medley: recent views. Curr Sci 85(8):1121–1124Google Scholar
- Scotese CR (2001) Atlas of Earth History. Paleomap Project, ArlingtonGoogle Scholar
- Tera F, Papanastassiou DA, Wasserburg GJ (1973) A lunar cataclysm at ~3.95 AE and the structure of the lunar crust. In: Abstracts Lunar and Planetary Science Conf 4, p 723–725Google Scholar
- Thomas M, Clarke JDA, Gostin VA, Williams GE, Walter MW (2012) The Flinders Ranges and surrounds, South Australia: a window on astrobiology and planetary geology. Episodes 35:226–235Google Scholar
- Williams GE, Gostin VA (2010) Geomorphology of the Acraman impact structure, Gawler Ranges, South Australia. Cadernos Lab Xeolóxico de Laxe, Coruña 35:209–220Google Scholar