An September 1768 Witnessed Fall: Lucé, France The Conservation of Mass: Always here. But where? The law of conservation of mass states that the mass of a closed system will remain constant over time, regardless of the processes acting inside the system. Every meteorite came after. None came before. Lucé, France is truly a treasure to behold. As the
Anniversaries – Moon Landing This has been a summer of 40th anniversaries. It was my fortieth high school reunion, there are specials about Woodstock on TV. But, the Moon Landing was by far the most important for me. I actually met my wife the day of the Moon Landing. As Neil and Buzz walked on the Moon she and I
Hi Chuck, Like I said, I usually don’t write to strangers but in your notes to the “The List” you sound like a well sorted out new collector. First, let me know if you got the big example of a common chondrite you were shopping for. Yeah, that will be a good stand in for the 80% of rocks waiting
