Beach has iron powder?

Volcano is sticky, so is it possible to use volcano to create plants or animal shape and play with it? But it is very hot though. 

https://www.google.com/amp/s/tw.news.yahoo.com/amphtml/%25E9%2580%2599%25E4%25B8%258D%25E6%2598%25AF%25E6%25B2%25B9%25E6%25B1%25A1-%25E8%2580%2581%25E6%25A2%2585%25E7%25B6%25A0%25E7%259F%25B3%25E6%25A7%25BD%25E7%2589%25B9%25E6%259C%2589-%25E9%25BB%2591%25E8%2589%25B2%25E5%2590%25B8%25E9%2590%25B5%25E7%25A0%2582-045742502.html

https://zhuanlan.zhihu.com/p/401900912?utm_id=0 

https://www.merit-times.com/NewsPage.aspx?unid=644196