The Chromium Calendar at a Glance

Notes:

1. This is the only example of a Symmetric Summer Solstice Martian calendar, which generally have the following characteristics:

   • Divide the Martian year into 24 months of approximately equal duration.

   • Retain the seven-day week.

   • Begin the year on the summer solstice

   • Place the leap day(s) at the end of the year.

2. Other types of 24-month calendars are:

   • Asymmetric Double Gregorian Martian calendars

   • Asymmetric Vernal Equinox Martian calendars

   • Symmetric Vernal Equinox Martian calendars

		Elemental Martian Calendars Terry Phelan
		The Chromium Calendar
		The Potassium Calendar Option 1
		The Potassium Calendar Option 2
		The Vanadium Calendar
		The Titanium Calendar
		Martian Time
		Martian Time Survey 2.2