1 saat +%100 drop ile , Calpheon Ovasında Tembel ağaç ruhu ve olgun ağaç ruhu grindi sonucu 40 civarı düşmektedir.

Ancient Stone Chamber - Excavation - Required: 10 Energy from Jarette Domongatt (Ancient Stone Chamber Node Manager)
Ancient Ruins Excavation Site - Excavation - Required: 35 Energy from Jamo Hasa (Ancient Ruins Excavation Site Node Manager)

Workers can gather Trace of the Earth by excavating Old Tree Spirit's Token at Ancient Stone Chamber, South East of the Western Guard Camp.

I was doing the killing Bashim daily quest and got 2, i wasn't really properly looting them but you can probably get more

Droprate from Tree Spirits is pitiful

There's an alchemy recurring quest in OLVIA that can give you as reward 1 trace of the earth (you choose among 4 options). The name of the quest is BIONER'S JEWELS and you get it from the general goods vendor, Bioner. You have to make one Gem polisher.

Acabo de confirmar que primero hay que activar el nodo "Sitio Excavacion de la Ruinas Ancestrales", para que Jamo Hasa muestre la opción de hablarle de "Excavar", con lo que ya habilita el nodo de excavación. Si el nodo principal no está conectado, no va a desplegar la opción. Y si quitas los puntos de contribución del nodo, se te va a borrar el nodo de excavacion y vas a tener que repetir los pasos anteriores para volver a habilitarlo. Aqui la imagen subida en Imgbb: https://ibb.co/NWTqDg7

I mined Samdstone, Andesite etc for an hour, and I have not received a Trace of the Earth. Am I doing something wrong? I tried around Ancient Stone Chamber and Ancient Ruins Excavation Site. I didn't receive anything How do I get Traca of the Earth?

Can also be excavated at "Ancient Ruins Excavation Site" in Mediah