"Building stone" excursion with the Geoklubb

Message from Geoklubben:

We are happy to announce that we are having an excursion on Saturday the 28/5! The excursion will be held by Joakim Mansfeld (from IGV) and center around rocks used in construction through history in central Stockholm.

Join us for a walk through town and learn about the origin and composition of rocks used to build our capital city.

To sign up for the excursion, follow this link: https://forms.gle/bQRQ4kgi6RnxjRHp8

Note that when planning is finalised we will send you an e-mail about specific time and place.

To join our excursion, you have to be a member of Geologklubben. To become a member, follow this link: https://forms.gle/xiDmYwr4LaN631Ba9