78-50south-line
picture:
https://goo.gl/maps/yrKk6vevLNt1j6jSA
78-193-50-001-cut03.jpg
https://sites.google.com/site/abraham175code/chicxulub-crater/78/50/78-193-50-001-cut03.jpg
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Sources (Kilder):
Files in use ...
https://sites.google.com/site/abraham175code/files/22-xxx/22-5xx/22-50x/22-503