Nina Willburger on Nostr: The Blautopf ('blue pot') is a karst spring in Blaubeuren on the Swabian Jura. Its ...
The Blautopf ('blue pot') is a karst spring in Blaubeuren on the Swabian Jura. Its stunning turquoise-blue colour is caused by a physical effect of light scattering (so-called Rayleigh scattering) by the nanoscale lime particles dispersed in the water.
Published at
2024-06-11 16:03:12Event JSON
{
"id": "afd1fe89b6196e3d405612122a35be67844961f7db5b1e96e8dda4b7adb8bd9a",
"pubkey": "0ae2869656f75bb02fa075b140025753fbb3f4a03d3a840294fcc155f37568de",
"created_at": 1718121792,
"kind": 1,
"tags": [
[
"imeta",
"url https://social.anoxinon.de/system/media_attachments/files/112/598/829/717/018/108/original/af03be53f8b69520.jpg",
"m image/jpeg"
],
[
"proxy",
"https://social.anoxinon.de/@ninawillburger/112598829788281786",
"web"
],
[
"proxy",
"https://social.anoxinon.de/users/ninawillburger/statuses/112598829788281786",
"activitypub"
],
[
"L",
"pink.momostr"
],
[
"l",
"pink.momostr.activitypub:https://social.anoxinon.de/users/ninawillburger/statuses/112598829788281786",
"pink.momostr"
]
],
"content": "The Blautopf ('blue pot') is a karst spring in Blaubeuren on the Swabian Jura. Its stunning turquoise-blue colour is caused by a physical effect of light scattering (so-called Rayleigh scattering) by the nanoscale lime particles dispersed in the water. \nhttps://social.anoxinon.de/system/media_attachments/files/112/598/829/717/018/108/original/af03be53f8b69520.jpg\n",
"sig": "15e1c003c5a309fde997f7d413ea4a2daa2f87c304fd8a147dd3ebaf0d1f10378dfaff1b4d2a74e19ed2a5c92ac13512e18dec4b0669f73921a5ba0c07dc862b"
}
