In the last two pictures the white crystal is salt or ice??
6 L) S" Z' d( G. [orchids 發表於 2010-7-7 02:45 PM  * ?1 F- ^8 W- ~$ ^tvb now,tvbnow,bttvb公仔箱論壇- ]. ~) i4 s, S9 N+ m
of course it's the floating ice, where got the salt in these freshwater lake?  |